MC68HC711D3CFNE3 Freescale Semiconductor, MC68HC711D3CFNE3 Datasheet - Page 119

• Manufacturer Part Number: MC68HC711D3CFNE3
• Description: IC MCU 8BIT 2MHZ 44-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711D3CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 26
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

B.1 Pin Assignments
TECHNICAL DATA
The MC68HC11D3 is available in the 40-pin DIP, shown in Figure B-1, the 44-pin
PLCC, shown in Figure B-2, or the 44-pin quad flat pack (QFP), as shown in Figure
B-3. Refer to Table B-1 for ordering information.
MECHANICAL DATA AND ORDERING INFORMATION
MECHANICAL DATA AND ORDERING INFORMATION
PC0/ADDR0
PC1/ADDR1
PC2/ADDR2
PC3/ADDR3
PC4/ADDR4
PC5/ADDR5
PC6/ADDR6
PC7/ADDR7
Freescale Semiconductor, Inc.
PD2/MISO
PD3/MOSI
XIRQ/V
PD4/SCK
PD7/R/W
PD0/RxD
For More Information On This Product,
PD1/TxD
PD6/AS
PD5/SS
RESET
IRQ
V
SS
PP
Figure B-1 40-Pin DIP
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
APPENDIX B
MC68HC(7)11D3
29
40
39
38
37
36
35
34
33
32
31
30
28
27
26
25
24
23
22
21
XTAL
EXTAL
E
MODA/LIR
MODB/V
PB0/ADDR8
PB1/ADDR9
PB2/ADDR10
PB3/ADDR11
PB4/ADDR12
PB5/ADDR13
PB6/ADDR14
PB7/ADDR15
PA0/IC3
PA1/IC2
PA2/IC1
PA3/IC4/OC5/OC1
PA5/OC3/OC1
PA7/PAI/OC1
V
DD
STBY
D3 40-PIN DIP
B-1