MC68HC908JK3ECP Freescale Semiconductor, MC68HC908JK3ECP Datasheet - Page 159

• Manufacturer Part Number: MC68HC908JK3ECP
• Description: IC MCU 4K FLASH 8MHZ 20-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JK3ECP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 15
• Program Memory Size: 4KB (4K 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)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

Appendix A
MC68HLC908JL3E/JK3E/JK1E
A.1 Introduction
This appendix introduces three devices, that are low-voltage versions of MC68HC908JL3E/JK3E/JK1E:
The entire data book apply to these low-voltage devices, with exceptions outlined in this appendix.
A.2 Flash Memory
The Flash memory can be read at minimum V
Program or erase operations require a minimum V
A.3 Low-Voltage Inhibit
There is no low-voltage inhibit circuit. Therefore, no low-voltage reset. The associated register bits are
reserved bits.
A.4 Oscillator Options
Only crystal oscillator or direct clock input is supported.
A.5 Electrical Specifications
Electrical specifications for low-voltage devices are given in the following tables.
A.5.1 Functional Operating Range
Freescale Semiconductor
Operating temperature range
Operating voltage range
Operating voltage for Flash memory program and erase operations
•
•
•
MC68HLC908JL3E
MC68HLC908JK3E
MC68HLC908JK1E
Characteristic
MC68HC908JL3E Family Data Sheet, Rev. 4
Table A-1. Operating Range
DD
of 2.2V.
DD
of 2.7V.
Symbol
V
V
T
DD
DD
A
2.2 to 5.5
2.7 to 5.5
0 to +85
Value
Unit
°C
V
V
159