MC68HC908GR16VFJ Freescale Semiconductor, MC68HC908GR16VFJ Datasheet - Page 222

• Manufacturer Part Number: MC68HC908GR16VFJ
• Description: IC MCU 16K FLASH 8MHZ SPI 32LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR16VFJ

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: LIN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Timer Interface Module (TIM)
222
1. Ports are software configurable with pullup device if input port.
2. Higher current drive port pins
3. Pin contains integrated pullup device
FLASH PROGRAMMING ROUTINES ROM — 406 BYTES
V
V
DDAD
CONTROL AND STATUS REGISTERS — 64 BYTES
SSAD
CGMXFC
USER FLASH VECTOR SPACE — 36 BYTES
REGISTERS
/V
RST
/V
OSC1
OSC2
IRQ
V
V
REFH
REFL
V
V
DDA
SSA
CPU
DD
SS
(3)
(3)
USER FLASH — 15,872 BYTES
MONITOR ROM — 350 BYTES
USER RAM — 1024 BYTES
M68HC08 CPU
CLOCK GENERATOR MODULE
10-BIT ANALOG-TO-DIGITAL
32–100 kHz OSCILLATOR
Figure 18-2. Block Diagram Highlighting TIM Blocks and Pins
SYSTEM INTEGRATION
CONVERTER MODULE
PHASE LOCKED LOOP
INTERRUPT MODULE
SINGLE EXTERNAL
POWER-ON RESET
ARITHMETIC/LOGIC
MODULE
MODULE
POWER
UNIT (ALU)
MC68HC908GR16 Data Sheet, Rev. 5.0
PROGRAMMABLE TIMEBASE
COMPUTER OPERATING
LOW-VOLTAGE INHIBIT
INTERFACE MODULE 1
INTERFACE MODULE 2
SINGLE BREAKPOINT
INTERRUPT MODULE
INTERFACE MODULE
SERIAL PERIPHERAL
INTERFACE MODULE
PROPERLY MODULE
ENHANCED SERIAL
MONITOR MODULE
2-CHANNEL TIMER
2-CHANNEL TIMER
COMUNICATIONS
8-BIT KEYBOARD
CONFIGURATION
BREAK MODULE
DUAL VOLTAGE
INTERNAL BUS
REGISTER 1–2
MEMORY MAP
MODULE
MODULE
MODULE
MODULE
Freescale Semiconductor
MONITOR MODE ENTRY
SECURITY
MODULE
MODULE
PTA7/KBD7–
PTA0/KBD0
PTB7/AD7
PTB6/AD6
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTB2/AD2
PTB1/AD1
PTB0/AD0
PTC6
PTC5
PTC4
PTC3
PTC2
PTC1
PTC0
PTD7/T2CH1
PTD6/T2CH0
PTD5/T1CH1
PTD4/T1CH0
PTD3/SPSCK
PTD2/MOSI
PTD1/MISO
PTD0/SS
PTE5–PTE2
PTE1/RxD
PTE0/TxD
(1)
(1)
(1), (2)
(1), (2)
(1), (2)
(1), (2)
(1), (2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)