MC908MR8MPE Freescale Semiconductor, MC908MR8MPE Datasheet - Page 33
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MC908MR8MPE
Manufacturer Part Number
MC908MR8MPE
Description
IC MCU 8BIT 8K FLASH 28-PDIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MCHC908MR8VFAE.pdf
(372 pages)
Specifications of MC908MR8MPE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI
Peripherals
LVD, POR, PWM
Number Of I /o
12
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 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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1.5 Pin Assignments
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Figure 1-2
Figure 1-2. QFP and DIP/SOIC Pin Assignments
shows 32-pin QFP and 28-pin DIP/SOIC pin assignments.
CGMXFC
General Description
** These pins are not bonded on the 28-pin package.
PWM1
PWM2
PWM3
* High current pins
OSC2
OSC1
V
IRQ
CGMXFC
SSA
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
V
OSC2
OSC1
V
V
REFH
RST
IRQ
8
1
DDA
SSA
O
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
O
32-PIN QFP
DIP/SOIC
28-PIN
28
27
26
25
24
23
22
20
19
18
17
16
15
21
*
23
22
20
19
18
21
PTA3/ATD3
PTA2/ATD2
PTA1/ATD1
PTA0/ATD0
PTB6/TCH1B
PTB5/TCH0B
V
V
PTB4/TCH1A
PTB3/TCH0A
PTB2/TCLKA
PTB1/TxD
PTB0/RxD
PTC0/FAULT1
SS
DD
24 PTA1/ATD1
17
V
V
PTA0/ATD0
PTB6/TCH1B
PTB5/TCH0B
PTB4/TCH1A
PTB3/TCH0A
SS
DD
*
*
General Description
Pin Assignments
Technical Data
33
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