MC68HC16Z1CAG25 Freescale Semiconductor, MC68HC16Z1CAG25 Datasheet - Page 50

• Manufacturer Part Number: MC68HC16Z1CAG25
• Description: IC MCU 16BIT 25MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC16Z1CAG25

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Cpu Family: HC16
• Device Core Size: 16b
• Frequency (max): 25MHz
• Interface Type: SCI/SPI/UART
• Program Memory Size: Not Required
• Total Internal Ram Size: 1KB
• # I/os (max): 16
• Number Of Timers - General Purpose: 11
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Controller Family/series: 68HC16
• No. Of I/o's: 16
• Ram Memory Size: 1KB
• Cpu Speed: 25MHz
• No. Of Timers: 2
• Embedded Interface Type: QSPI, SCI
• Rohs Compliant: Yes
• Processor Series: HC16Z
• Core: CPU16
• Data Bus Width: 16 bit
• Data Ram Size: 1 KB
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 11
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

3.6 Internal Register Map
3-16
In
value represented by Y determines the base address of MCU module control regis-
ters. Y is equal to M111, where M is the logic state of the module mapping (MM) bit in
the system integration module configuration register (SIMCR). Since the CPU16 uses
only ADDR[19:0], and ADDR[23:20] follow the logic state of ADDR19 when CPU driv-
en, the CPU cannot access IMB addresses from $080000 to $F7FFFF. In order for the
MCU to function correctly, MM must be set (Y must equal $F). If M is cleared, internal
registers are mapped to base address $700000, and are inaccessible until a reset oc-
curs. The SRAM array is positioned by a base address register in the SRAM CTRL
block. Unimplemented blocks are mapped externally.
PWMA, PWMB
NOTES:
Mnemonic
1. MCCI signals present only in MC68HC16Z4/CK16Z4.
Figures
PGP[7:0]
PQS[7:0]
SIZ[1:0]
RESET
PF[7:0]
RXDA
RXDB
TXDA
TXDB
QUOT
SCK
RXD
SCK
TSC
TXD
XFC
R/W
SS
SS
1
1
1
1
1
1
Table 3-5 M68HC16 Z-Series Signal Function (Continued)
3-8, 3-9, and 3-10, IMB ADDR[23:20] are represented by the letter Y. The
Port F
Port GP
Port QS
Pulse Width Modulation
Quotient Out
Read/Write
Reset
Receive Data (SCI)
SCI A Receive Data
SCI B Receive Data
Serial Clock (QSPI)
Serial Clock (SPI)
Size
Slave Select (QSPI)
Slave Select (SPI)
Three-State Control
SCI Transmit Data
SCI A Transmit Data
SCI B Transmit Data
External Filter Capacitor
Signal Name
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Port F digital I/O port signals
GPT digital I/O port signals
QSM digital I/O port signals
Output for PWM
Provides the quotient bit of the polynomial divider
Indicates the direction of data transfer on the bus
System reset
Serial input to the SCI
Serial input from SCI A
Serial input from SCI B
Clock output from QSPI in master mode; clock input to QSPI in
slave mode
Clock output from SPI in master mode; clock input to SPI in
slave mode
Indicates the number of bytes to be transferred during a bus
cycle
Causes serial transmission when QSPI is in slave mode;
causes mode fault in master mode
Causes serial transmission when the SPI is in slave mode;
causes mode fault in master mode
Places all output drivers in a high-impedance state
Serial output from the SCI
Serial output from SCI A
Serial output from SCI B
Connection for external phase-locked loop filter capacitor
OVERVIEW
Function
M68HC16 Z SERIES
USER’S MANUAL