MC68HC908MR16CFU Freescale Semiconductor, MC68HC908MR16CFU Datasheet - Page 20

• Manufacturer Part Number: MC68HC908MR16CFU
• Description: IC MCU 8MHZ 16K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908MR16CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 44
• Program Memory Size: 16KB (16K 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

General Description
1.4 Pin Assignments
Figure 1-2
assignments.
20
PTB2/ATD2
PTB3/ATD3
PTB4/ATD4
PTB5/ATD5
PTB6/ATD6
PTB7/ATD7
PTC0/ATD8
PTC1/ATD9
shows the 64-pin QFP pin assignments and
V
V
V
V
PTC2
PTC3
PTC4
PTC5
DDAD
SSAD
REFH
REFL
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
Figure 1-2. 64-Pin QFP Pin Assignments
Figure 1-3
shows the 56-pin SDIP pin
38
37
36
35
34
47
46
45
44
43
42
41
40
39
48
33
Freescale Semiconductor
IRQ
PTF5/TxD
PTF4/RxD
PTF3/MISO
PTF2/MOSI
PTF1/SS
PTF0/SPSCK
V
V
PTE7/TCH3A
PTE6/TCH2A
PTE5/TCH1A
PTE4/TCH0A
PTE3/TCLKA
PTE2/TCH1B
PTE1/TCH0B
SS
DD