MCR908JK1ECPE Freescale Semiconductor, MCR908JK1ECPE Datasheet - Page 18

• Manufacturer Part Number: MCR908JK1ECPE
• Description: IC MCU 1.5K FLASH 8MHZ 20-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCR908JK1ECPE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 14
• Program Memory Size: 1.5KB (1.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Processor Series: HC08JK
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: FSICEBASE, DEMO908JL16E, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

General Description
1.4 Pin Assignments
18
OSC2/RCCLK/PTA6/KBI
OSC2/RCCLK/PTA6/KBI
PTB7/ADC7
PTB6/ADC6
PTB5/ADC5
PTB7/ADC7
PTB6/ADC6
PTB5/ADC5
PTA0/KBI0
PTA1/KBI1
PTA2/KBI2
PTA3/KBI3
MC68H(R)C908JK3E/JK1E
OSC1
OSC1
PTD7
PTD6
PTD7
PTD6
Figure 1-2. 28-Pin PDIP/SOIC Pin Assignment
Figure 1-3. 20-Pin PDIP/SOIC Pin Assignment
IRQ
V
V
V
IRQ
MC68H(R)C908JL3E
V
DD
SS
DD
SS
MC68HC908JL3E Family Data Sheet, Rev. 4
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
20
19
18
17
16
15
14
13
12
11
28
27
26
25
24
23
22
21
20
19
18
17
16
15
RST
PTD4/TCH0
PTD5/TCH1
PTD2/ADC9
PTD3/ADC8
PTB0/ADC0
PTB1/ADC1
PTB2/ADC2
PTB3/ADC3
PTB4/ADC4
RST
PTA5/KBI5
PTD4/TCH0
PTD5/TCH1
PTD2/ADC9
PTA4/KBI4
PTD3/ADC8
PTB0/ADC0
PTB1/ADC1
PTD1/ADC10
PTB2/ADC2
PTB3/ADC3
PTD0/ADC11
PTB4/ADC4
Pins not available on 20-pin packages
Internal pads are unconnected.
PTA0/KBI0
PTA1/KBI1
PTA2/KBI2
PTA3/KBI3
PTA4/KBI4
PTA5/KBI5
PTD0/ADC11
PTD1/ADC10
Freescale Semiconductor