MC908MR32CFUE Freescale Semiconductor, MC908MR32CFUE Datasheet - Page 46

• Manufacturer Part Number: MC908MR32CFUE
• Description: IC MCU 8MHZ 32K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908MR32CFUE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 44
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Processor Series: HC08MR
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 8.2 MHz
• Number Of Programmable I/os: 44
• Number Of Timers: 6
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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
MODULE
MODULE
MODULE
MODULE
ARITHMETIC/LOGIC
MODULE
POWER
Figure 3-1. Block Diagram Highlighting ADC Block and Pins
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
PTC0/ATD8
(1)
(1)
(1)
(1)