MC68HC908GP32CFB Freescale Semiconductor, MC68HC908GP32CFB Datasheet - Page 401

• Manufacturer Part Number: MC68HC908GP32CFB
• Description: IC MCU 8MHZ 32K FLASH 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

† Ports are software configurable with pullup device if input port.
‡ Higher current drive port pins
* Pin contains integrated pullup device
Shaded blocks indicate differences to MC68HC908GP32
V
V
DDAD
CONTROL AND STATUS REGISTERS — 64 BYTES
SSAD
CGMXFC
REGISTERS
USER ROM VECTOR SPACE — 36 BYTES
/V
/V
OSC1
OSC2
* RST
* IRQ
V
REFH
V
REFL
V
V
DDA
SSA
CPU
DD
SS
MONITOR ROM — 307 BYTES
USER ROM — 32,256 BYTES
USER RAM — 512 BYTES
CLOCK GENERATOR MODULE
24 INTR SYSTEM INTEGRATION
M68HC08 CPU
8-BIT ANALOG-TO-DIGITAL
SINGLE EXTERNAL IRQ
PHASE-LOCKED LOOP
32-kHz OSCILLATOR
CONVERTER MODULE
POWER-ON RESET
ARITHMETIC/LOGIC
MODULE
MODULE
MODULE
POWER
UNIT (ALU)
Figure A-1. MC68HC08GP32 Block Diagram
LOW-VOLTAGE INHIBIT MODULE
2-CHANNEL TIMER INTERFACE
2-CHANNEL TIMER INTERFACE
PROGRAMMABLE TIMEBASE
SINGLE BREAKPOINT BREAK
MASK OPTION REGISTER 1
MASK OPTION REGISTER 2
SERIAL COMMUNICATIONS
COMPUTER OPERATING
INTERRUPT MODULE
INTERFACE MODULE
SERIAL PERIPHERAL
INTERFACE MODULE
PROPERLY MODULE
MONITOR MODULE
DATA BUS SWITCH
8-BIT KEYBOARD
DUAL VOLTAGE
INTERNAL BUS
MEMORY MAP
MODULE 1
MODULE 2
MODULE
MODULE
MODULE
MODULE
MODULE
MODULE
MONITOR MODE ENTRY
SECURITY
MODULE
MODULE
PTA7/KBD7–PTA0/KBD0 †
PTC6 †
PTC5 †
PTC4 † ‡
PTC3 † ‡
PTC2 † ‡
PTC1 † ‡
PTC0 † ‡
PTB7/AD7
PTB6/AD6
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTB2/AD2
PTB1/AD1
PTB0/AD0
PTD7/T2CH1 †
PTD6/T2CH0 †
PTD5/T1CH1 †
PTD4/T1CH0 †
PTD3/SPSCK †
PTD2/MOSI †
PTD1/MISO †
PTD0/SS †
PTE1/RxD
PTE0/TxD