MCR908JK1ECPE Freescale Semiconductor, MCR908JK1ECPE Datasheet - Page 16

• 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
1.2 Features
Features of the MC68H(R)C908JL3E include the following:
1. No security feature is absolutely secure. However, Freescale’s strategy is to make reading or copying the Flash difficult for
16
unauthorized users.
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
EMC enhanced version of MC68H(R)C908JL3/JK3/JK1
High-performance M68HC08 architecture
Fully upward-compatible object code with M6805, M146805, and M68HC05 Families
Low-power design; fully static with stop and wait modes
Maximum internal bus frequency:
–
–
Oscillator options:
–
–
User program Flash memory with security
–
–
128 bytes of on-chip RAM
2-channel, 16-bit timer interface module (TIM)
12-channel, 8-bit analog-to-digital converter (ADC)
23 general purpose I/O ports for MC68H(R)C908JL3E:
–
–
–
15 general purpose I/O ports for MC68H(R)C908JK3E/JK1E:
–
–
–
–
System protection features:
–
–
–
–
Master reset pin with internal pull-up and power-on reset
IRQ with schmitt-trigger input and programmable pull-up
28-pin PDIP, 28-pin SOIC, and 48-pin LQFP packages for MC68H(R)C908JL3E
20-pin PDIP and 20-pin SOIC packages for MC68H(R)C908JK3E/JK1E
8-MHz at 5V operating voltage
4-MHz at 3V operating voltage
Crystal oscillator for MC68HC908JL3E/JK3E/JK1E
RC oscillator for MC68HRC908JL3E/JK3E/JK1E
4,096 bytes for MC68H(R)C908JL3E/JK3E
1,536 bytes for MC68H(R)C908JK1E
7 keyboard interrupt with internal pull-up
(6 keyboard interrupt for MC68HC908JL3E)
10 LED drivers (sink)
2 × 25mA open-drain I/O with pull-up
1 keyboard interrupt with internal pull-up
(MC68HRC908JK3E/JK1E only)
4 LED drivers (sink)
2 × 25mA open-drain I/O with pull-up
10-channel ADC
Optional computer operating properly (COP) reset
Optional low-voltage detection with reset and selectable trip points for 3V and 5V operation
Illegal opcode detection with reset
Illegal address detection with reset
MC68HC908JL3E Family Data Sheet, Rev. 4
(1)
feature
Freescale Semiconductor