MC68HC711D3CFNE3 Freescale Semiconductor, MC68HC711D3CFNE3 Datasheet - Page 15

• 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: -

Freescale Semiconductor
Figure 1-2. Pin Assignments for 40-Pin Plastic DIP
Figure 1-3. Pin Assignments for 44-Pin PLCC
XIRQ/V
PD7/R/W
PD6/AS
RESET
PC4
PC5
PC6
PC7
PD0
PD1
IRQ
PP
XIRQ/V
PD7/R/W
PD6/AS
RESET
MC68HC711D3 Data Sheet, Rev. 2.1
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PD0
PD1
PD2
PD3
PD4
PD5
IRQ
V
7
8
9
10
11
12
13
14
15
16
17
SS
PP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PA0
PA1
PA2
PA3
PA5
PA7
V
DD
STBY
39
38
37
36
35
34
33
32
31
30
29
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
NC
PA0
PA1
Pin Descriptions
15