MC68LK332ACAG16 Freescale Semiconductor, MC68LK332ACAG16 Datasheet - Page 81

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
PE — Parity Enable
M — Mode Select
WAKE — Wakeup by Address Mark
TIE — Transmit Interrupt Enable
TCIE — Transmit Complete Interrupt Enable
RIE — Receiver Interrupt Enable
ILIE — Idle-Line Interrupt Enable
TE — Transmitter Enable
RE — Receiver Enable
RWU — Receiver Wakeup
MC68332
MC68332TS/D
PE determines whether parity is enabled or disabled for both the receiver and the transmitter. If the re-
ceived parity bit is not correct, the SCI sets the PF error flag in SCSR.
When PE is set, the most significant bit (MSB) of the data field is used for the parity function, which re-
sults in either seven or eight bits of user data, depending on the condition of M bit. The following table
lists the available choices.
The transmitter retains control of the TXD pin until completion of any character transfer that was in
progress when TE is cleared.
Setting RWU enables the wakeup function, which allows the SCI to ignore received data until awakened
by either an idle line or address mark (as determined by WAKE). When in wakeup mode, the receiver
status flags are not set, and interrupts are inhibited. This bit is cleared automatically (returned to normal
mode) when the receiver is awakened.
0 = SCI parity disabled
1 = SCI parity enabled
0 = SCI frame: 1 start bit, 8 data bits, 1 stop bit (10 bits total)
1 = SCI frame: 1 start bit, 9 data bits, 1 stop bit (11 bits total)
0 = SCI receiver awakened by idle-line detection
1 = SCI receiver awakened by address mark (last bit set)
0 = SCI TDRE interrupts inhibited
1 = SCI TDRE interrupts enabled
0 = SCI TC interrupts inhibited
1 = SCI TC interrupts enabled
0 = SCI RDRF interrupt inhibited
1 = SCI RDRF interrupt enabled
0 = SCI IDLE interrupts inhibited
1 = SCI IDLE interrupts enabled
0 = SCI transmitter disabled (TXD pin may be used as I/O)
1 = SCI transmitter enabled (TXD pin dedicated to SCI transmitter)
0 = SCI receiver disabled (status bits inhibited)
1 = SCI receiver enabled
0 = Normal receiver operation (received data recognized)
1 = Wakeup mode enabled (received data ignored until awakened)
Freescale Semiconductor, Inc.
For More Information On This Product,
M
0
0
1
1
Go to: www.freescale.com
PE
0
1
0
1
8 Data Bits
7 Data Bits, 1 Parity Bit
9 Data Bits
8 Data Bits, 1 Parity Bit
Result
MOTOROLA
81