MC68LK332ACAG16 Freescale Semiconductor, MC68LK332ACAG16 Datasheet

IC MCU 32BIT LV AMASK 144-LQFP

MC68LK332ACAG16

Manufacturer Part Number
MC68LK332ACAG16
Description
IC MCU 32BIT LV AMASK 144-LQFP
Manufacturer
Freescale Semiconductor
Series
M683xxr
Datasheets

Specifications of MC68LK332ACAG16

Core Processor
CPU32
Core Size
32-Bit
Speed
16.78MHz
Connectivity
EBI/EMI, SCI, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
15
Program Memory Type
ROMless
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
M683xx
Core
CPU32
Data Bus Width
32 bit
Maximum Clock Frequency
16 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Interface Type
QSPI, SCI, UART
Minimum Operating Temperature
- 40 C
No. Of I/o's
15
Ram Memory Size
2KB
Cpu Speed
16MHz
No. Of Timers
16
Embedded Interface Type
QSPI, SCI, UART
Digital Ic Case Style
LQFP
Rohs Compliant
Yes
Data Ram Size
2 KB
Number Of Programmable I/os
15
Number Of Timers
16
Cpu Family
68K/M683xx
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
16MHz
Program Memory Size
Not Required
Total Internal Ram Size
2KB
# I/os (max)
15
Number Of Timers - General Purpose
16
Operating Supply Voltage (typ)
5V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68LK332ACAG16
Manufacturer:
MOTOLOLA
Quantity:
1 045
Part Number:
MC68LK332ACAG16
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
© MOTOROLA INC, 1997
Technical Supplement
16.78 MHz Electrical Characteristics
Devices in the 68300 Modular Microcontroller Family are built up from a selection of standard functional
modules. The MC68LK332 incorporates a central processing unit (CPU32), a system integration
module (SIM), a queued serial module (QSM), a time processor unit (TPU), and a 2 K-byte static RAM
module with TPU emulation capability (TPURAM). The functionality of the MC68LK332 is enhanced
from the MC68L332 to include an operational PLL.
This publication contains a new electrical characteristics appendix for the MC68LK332 to be used in
conjunction with the MC68332 User's Manual (MC68332UM/AD).
PRELIMINARY
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
MC68LK332
Order this document by
MC68LK332EC16/D

MC68LK332ACAG16 Summary of contents

Page 1

... Freescale Semiconductor, Inc. Technical Supplement 16.78 MHz Electrical Characteristics Devices in the 68300 Modular Microcontroller Family are built up from a selection of standard functional modules. The MC68LK332 incorporates a central processing unit (CPU32), a system integration module (SIM), a queued serial module (QSM), a time processor unit (TPU), and a 2 K-byte static RAM module with TPU emulation capability (TPURAM) ...

Page 2

... Freescale Semiconductor, Inc. LIST OF ILLUSTRATIONS Figure 1 CLKOUT Output Timing Diagram ..............................................................................................12 2 External Clock Input Timing Diagram ........................................................................................ 12 3 ECLK Output Timing Diagram ...................................................................................................12 4 Read Cycle Timing Diagram .....................................................................................................13 5 Write Cycle Timing Diagram ......................................................................................................14 6 Fast Termination Read Cycle Timing Diagram .........................................................................15 7 Fast Termination Write Cycle Timing Diagram .......................................................................... 16 8 Bus Arbitration Timing Diagram — ...

Page 3

... Freescale Semiconductor, Inc. Table 1 Maximum Ratings ........................................................................................................................4 2 MC68LK332 Typical Ratings .......................................................................................................5 3 Thermal Characteristics .............................................................................................................. 5 4 Clock Control Timing ................................................................................................................... 6 5 16.78 MHz DC Characteristics ....................................................................................................7 6 16.78 MHz AC Timing ................................................................................................................. 9 7 Background Debugging Mode Timing .......................................................................................21 8 ECLK Bus Timing ......................................................................................................................22 9 QSPI Timing ..............................................................................................................................24 10 Time Processor Unit Timing ......................................................................................................27 ...

Page 4

... Freescale Semiconductor, Inc. Num Rating Supply Voltage Input Voltage Instantaneous Maximum Current 3 Single Pin Limit (all pins) Operating Maximum Current Digital Input Disruptive Current 4 V – 0.3 V NEGCLMAP V V POSCLAMP DD Operating Temperature Range 5 C Suffix 6 Storage Temperature Range NOTES: 1. Permanent damage can occur if maximum ratings are exceeded. Exposure to voltages or cur- rents in excess of recommended values affects device reliability ...

Page 5

... Freescale Semiconductor, Inc. Table 2 MC68LK332 Typical Ratings Num Rating 1 Supply Voltage 2 Operating Temperature V Supply Current DD RUN 3 LPSTOP, VCO off LPSTOP, External clock, max f 4 Clock Synthesizer Operating Voltage V Supply Current DDSYN VCO on, maximum f sys 5 External Clock, maximum f LPSTOP, VCO off V powered down ...

Page 6

... Freescale Semiconductor, Inc. (V and V DD DDSYN Num Characteristic 1 PLL Reference Frequency Range 1 System Frequency 2 On-Chip PLL System Frequency External Clock Operation PLL Lock Time 6 4 VCO Frequency CLKOUT Jitter 5 Short term (5 s interval) Long term (500 s interval) NOTES: 1. All internal registers retain data at 0 Hz. ...

Page 7

... Freescale Semiconductor, Inc. Table 5 16.78 MHz DC Characteristics (V and V DD DDSYN Num Characteristic 1 Input High Voltage 2 Input Low Voltage 1 3 Input Hysteresis 2 Input Leakage Current Input-only pins High Impedance (Off-State) Leakage Current All input/output and output pins CMOS Output High Voltage –10.0 A ...

Page 8

... Freescale Semiconductor, Inc. Table 5 16.78 MHz DC Characteristics (Continued) (V and V DD DDSYN Num Characteristic 6, 7 RAM Standby Current Normal RAM operation V 16 Transient condition V Standby operation Power Dissipation 2, 9 Input Capacitance 18 All input-only pins All input/output pins 2 Load Capacitance Group 1 I/O Pins, CLKOUT, FREEZE/QUOT, IPIPE/DSO ...

Page 9

... Freescale Semiconductor, Inc. (V and V DD DDSYN Num Characteristic F1 Frequency of Operation 1 Clock Period 1A ECLK Period 2 1B External Clock Input Period 2, 3 Clock Pulse Width 2A, 3A ECLK Pulse Width 2B, 3B External Clock Input High/Low Time 4, 5 CLKOUT Rise and Fall Time 4A, 5A Rise and Fall Time (All outputs except CLKOUT) ...

Page 10

... Freescale Semiconductor, Inc. Table 6 16.78 MHz AC Timing (Continued) (V and V DD DDSYN Num Characteristic 24 Data Out Valid to Negating Edge of AS, CS (Fast Write Cycle) 25 DS, CS Negated to Data Out Invalid (Data Out Hold) 26 Data Out Valid to DS, CS Asserted (Write) 27 Data In Valid to Clock Low (Data Setup) ...

Page 11

... Freescale Semiconductor, Inc. Table 6 16.78 MHz AC Timing (Continued) (V and V DD DDSYN Num Characteristic 10 77 RESET Assertion Time 11 RESET Rise Time NOTES: 1. All AC timing is shown with respect to 2 0.8 V levels unless otherwise noted. 2. When an external clock is used, minimum high and low times are based on a 50% duty cycle. The minimum allowable t period is reduced when the duty cycle of the external clock varies ...

Page 12

... Freescale Semiconductor, Inc. 4 CLKOUT Figure 1 CLKOUT Output Timing Diagram 4B EXTAL NOTE: PULSE WIDTH SHOWN WITH RESPECT TO 50% V Figure 2 External Clock Input Timing Diagram 4A ECLK Figure 3 ECLK Output Timing Diagram MOTOROLA For More Information On This Product to: www.freescale.com 3 68300 CLKOUT TIM 68300 EXT CLK INPUT TIM ...

Page 13

... Freescale Semiconductor, Inc. CLKOUT ADDR[23:20] FC[2:0] SIZ[1: R/W DSACK0 DSACK1 DATA[15:0] BERR HALT IFETCH BKPT ASYNCHRONOUS INPUTS Figure 4 Read Cycle Timing Diagram MC68LK332 For More Information On This Product, MC68CK331EC16 47A 29A 48 27A 9C 12A 12A 73 47A 47B Go to: www.freescale.com 68300 RD CYC TIM ...

Page 14

... Freescale Semiconductor, Inc. S0 CLKOUT 6 ADDR[23:20] FC[2:0] SIZ[1: R/W DSACK0 DSACK1 DATA[15:0] BERR HALT BKPT Figure 5 Write Cycle Timing Diagram MOTOROLA For More Information On This Product 14A 17 46 47A 27A to: www.freescale.com 68300 WR CYC TIM MC68LK332 MC68LK332EC16/D ...

Page 15

... Freescale Semiconductor, Inc. CLKOUT ADDR[23:0] FC[2:0] SIZ[1: R/W DATA[15:0] BKPT Figure 6 Fast Termination Read Cycle Timing Diagram MC68LK332 For More Information On This Product, MC68CK331EC16 14B 46A 30 27 30A 29A to: www.freescale.com 68300 FAST RD CYC TIM MOTOROLA 15 ...

Page 16

... Freescale Semiconductor, Inc. CLKOUT ADDR[23:0] FC[2:0] SIZ[1: R/W DATA[15:0] BKPT Figure 7 Fast Termination Write Cycle Timing Diagram MOTOROLA For More Information On This Product 14B 46A to: www.freescale.com 68300 FAST WR CYC TIM MC68LK332 MC68LK332EC16/D ...

Page 17

... Freescale Semiconductor, Inc CLKOUT ADDR[23:0] DATA[15: R/W DSACK0 DSACK1 BR BG BGACK Figure 8 Bus Arbitration Timing Diagram — Active Bus Case MC68LK332 For More Information On This Product, MC68CK331EC16 S98 47A to: www.freescale.com A5 A2 39A 33 37 68300 BUS ARB TIM MOTOROLA 17 ...

Page 18

... Freescale Semiconductor, Inc. A0 CLKOUT ADDR[23:0] DATA[15:0] AS 47A BGACK Figure 9 Bus Arbitration Timing Diagram — Idle Bus Case MOTOROLA For More Information On This Product 47A to: www.freescale.com A3 A0 47A 68300 BUS ARB TIM IDLE MC68LK332 MC68LK332EC16/D ...

Page 19

... Freescale Semiconductor, Inc. CLKOUT 6 ADDR[23: DATA[15:0] BKPT NOTE: SHOW CYCLES CAN STRETCH DURING CLOCK PHASE S42 WHEN BUS ACCESSES TAKE LONGER THAN TWO CYCLES DUE TO IMB MODULE WAIT-STATE INSERTION. Figure 10 Show Cycle Timing Diagram MC68LK332 For More Information On This Product, ...

Page 20

... Freescale Semiconductor, Inc CLKOUT 6 ADDR[23:0] FC[2:0] SIZ[1: R/W DATA[15:0] Figure 11 Chip-Select Timing Diagram 77 RESET DATA[15:0] Figure 12 Reset and Mode Select Timing Diagram MOTOROLA For More Information On This Product 29A to: www.freescale.com 14A 68300 CHIP SEL TIM 68300 RST/MODE SEL TIM MC68LK332 MC68LK332EC16/D ...

Page 21

... Freescale Semiconductor, Inc. Table 7 Background Debugging Mode Timing (V and V DD DDSYN Num Characteristic B0 DSI Input Setup Time B1 DSI Input Hold Time B2 DSCLK Setup Time B3 DSCLK Hold Time B4 DSO Delay Time B5 DSCLK Cycle Time B6 CLKOUT Low to FREEZE Asserted/Negated B7 CLKOUT High to IFETCH High Impedance ...

Page 22

... Freescale Semiconductor, Inc. (V and V DD DDSYN Num Characteristic 2 E1 ECLK Low to Address Valid E2 ECLK Low to Address Hold E3 ECLK Low to CS Valid (CS Delay) E4 ECLK Low to CS Hold E5 CS Negated Width E6 Read Data Setup Time E7 Read Data Hold Time E8 ECLK Low to Data High Impedance ...

Page 23

... Freescale Semiconductor, Inc. CLKOUT 2A ECLK R/W E1 ADDR[23: E15 DATA[15:0] E11 DATA[15:0] MC68LK332 For More Information On This Product, MC68CK331EC16 E14 E13 WRITE Figure 15 ECLK Timing Diagram Go to: www.freescale.com READ WRITE E7 E8 E10 E12 68300 E CYCLE TIM MOTOROLA 23 ...

Page 24

... Freescale Semiconductor, Inc. (V and V = 3.0 to 3.6 Vdc DDSYN Num Function Operating Frequency 1 Master Slave Cycle Time 2 Master Slave Enable Lead Time 3 Master Slave Enable Lag Time 4 Master Slave Clock (SCK) High or Low Time 5 Master 2 Slave Sequential Transfer Delay 6 Master Slave (Does Not Require Deselect) ...

Page 25

... Freescale Semiconductor, Inc. PCS[3:0] OUTPUT SCK CPOL=0 OUTPUT SCK CPOL=1 OUTPUT 6 7 MISO MSB IN INPUT MOSI MSB OUT PD OUTPUT 13 Figure 16 QSPI Timing — Master, CPHA = 0 PCS[3:0] OUTPUT SCK CPOL=0 OUTPUT SCK CPOL=1 OUTPUT MISO MSB IN INPUT MOSI PORT DATA OUTPUT 13 Figure 17 QSPI Timing — Master, CPHA = 1 ...

Page 26

... Freescale Semiconductor, Inc. SS INPUT SCK CPOL=0 INPUT SCK CPOL=1 INPUT 8 MISO MSB OUT OUTPUT 6 MOSI MSB IN INPUT Figure 18 QSPI Timing — Slave, CPHA = 0 SS INPUT SCK CPOL=0 INPUT 2 SCK CPOL=1 INPUT 8 MISO PD OUTPUT MOSI INPUT Figure 19 QSPI Timing — Slave, CPHA = 1 ...

Page 27

... Freescale Semiconductor, Inc. Table 10 Time Processor Unit Timing (V and V DD DDA Num Parameter 1 CLKOUT High to TPU Output Channel Valid 2 CLKOUT High to TPU Output Channel Hold 3 TPU Input Channel Pulse Width NOTES Timing is shown with respect to 20 Timing not valid for external T2CLK input. ...

Page 28

... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...

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