MCHC908MR8VFAE Freescale Semiconductor, MCHC908MR8VFAE Datasheet - Page 7
MCHC908MR8VFAE
Manufacturer Part Number
MCHC908MR8VFAE
Description
IC MCU 8K FLASH 8MHZ PWM 32-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MCHC908MR8VFAE.pdf
(372 pages)
Specifications of MCHC908MR8VFAE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI
Peripherals
LVD, POR, PWM
Number Of I /o
16
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 7x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
32-LQFP
Processor Series
HC08MR
Core
HC08
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
33
Number Of Timers
4
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, M68CBL05CE
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCHC908MR8VFAE
Manufacturer:
Freescale
Quantity:
8 393
Company:
Part Number:
MCHC908MR8VFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Technical Data — MC68HC908MR8
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
1.1
1.2
1.3
1.4
1.5
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.5.6
1.5.7
1.5.8
1.5.9
1.5.10
1.5.11
2.1
2.2
2.3
2.4
2.5
2.6
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
MCU Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Unimplemented Memory Locations . . . . . . . . . . . . . . . . . . . . . 38
Reserved Memory Locations . . . . . . . . . . . . . . . . . . . . . . . . . . 38
I/O Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Monitor ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Power Supply Pins (V
Oscillator Pins (OSC1 and OSC2) . . . . . . . . . . . . . . . . . . . . 34
External Reset Pin (RST) . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
External Interrupt Pin (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . 35
CGM Power Supply Pins (V
ADC Reference Voltage Input Pin (V
External Filter Capacitor Pin (CGMXFC) . . . . . . . . . . . . . . . 35
Port A Input/Output (I/O) Pins (PTA6/ATD6–PTA0/ATD0). . 35
Port B I/O Pins (PTB6/TCHB1–PTB0/RxD) . . . . . . . . . . . . . 36
Port C I/O Pins (PTC1/FAULT1–PTC0/FAULT4). . . . . . . . . 36
PWM Pins (PWM6–PWM1) . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table of Contents
Section 1. General Description
Section 2. Memory Map
DD
and V
DDA
SS
and V
Table of Contents
) . . . . . . . . . . . . . . . . . . . . 34
REFH
SSA
) . . . . . . . . . . . . . 35
) . . . . . . . . . . . . . 35
Technical Data
7
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