mc68hc908mr32 Freescale Semiconductor, Inc, mc68hc908mr32 Datasheet - Page 116

• Manufacturer Part Number: mc68hc908mr32
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

PWM6–PWM1
PWMGND
CGMXFC
V
V
V
V
V
OSC1
OSC2
REFL
SSA
V
DDAD
REFH
SSAD
RST
IRQ
V
DDA
V
CONTROL AND STATUS REGISTERS — 112 BYTES
SS
DD
(3)
(3)
REGISTERS
USER FLASH VECTOR SPACE — 46 BYTES
CPU
USER FLASH — 32,256 BYTES
MONITOR ROM — 240 BYTES
USER RAM — 768 BYTES
M68HC08 CPU
ANALOG-TO-DIGITAL CONVERTER
PULSE-WIDTH MODULATOR
SYSTEM INTEGRATION
CLOCK GENERATOR
Figure 12-1. Block Diagram Highlighting PWMMC Block and Pins
MODULE
MODULE
MODULE
MODULE
ARITHMETIC/LOGIC
MODULE
POWER
IRQ
UNIT
Notes:
1. These pins are not available in the 56-pin SDIP package.
2. This module is not available in the 56-pin SDIP package.
3. In the 56-pin SDIP package, these pins are bonded together.
SERIAL COMMUNICATIONS INTERFACE
COMPUTER OPERATING PROPERLY
SERIAL PERIPHERAL INTERFACE
LOW-VOLTAGE INHIBIT
TIMER INTERFACE
TIMER INTERFACE
POWER-ON RESET
INTERNAL BUS
SINGLE BREAK
PTF0/SPSCK
MODULE A
MODULE B
MODULE
PTF3/MISO
PTF2/MOSI
MODULE
MODULE
MODULE
MODULE
MODULE
PTF1/SS
PTF4/RxD
PTF5/TxD
(2)
(1)
(1)
(1)
(1)
PTB7/ATD7
PTB6/ATD6
PTB5/ATD5
PTB4/ATD4
PTB3/ATD3
PTB2/ATD2
PTB1/ATD1
PTB0/ATD0
PTA7–PTA0
PTD6/IS3
PTD5/IS2
PTD4/IS1
PTD3/FAULT4
PTD2/FAULT3
PTD1/FAULT2
PTD0/FAULT1
PTE7/TCH3A
PTE6/TCH2A
PTE5/TCH1A
PTE4/TCH0A
PTE3/TCLKA
PTE2/TCH1B
PTE1/TCH0B
PTE0/TCLKB
PTC6
PTC5
PTC4
PTC3
PTC2
PTC1/ATD9(1)
PTC0/ATD8
(1)
(1)
(1)