PinoutSpecifications Parameter Symbol Conditions Rating Units Supply voltage VDD - - 0.3 to + 6.5 V Input voltage VI All I/O ports - 0.3 to VDD + 0.3 V Output voltage VO - - 0.3 to VDD + 0.3 V Output current high IOH One pin ...
KS57P5308: PinoutSpecifications Parameter Symbol Conditions Rating Units Supply voltage VDD - - 0.3 to + 6.5 V Input voltage VI All I/O ports - 0.3 to VDD + 0.3 ...
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Features: Memory` 512 ´ 4-bit data memory (RAM)` 2048 ´ 8-bit program memory(ROM):KS57...
Features: Memory` 512 ´ 4-bit data memory (RAM)` 2048 ´ 8-bit program memory(ROM):KS57...
Parameter |
Symbol |
Conditions |
Rating |
Units |
Supply voltage |
VDD |
- |
- 0.3 to + 6.5 |
V |
Input voltage |
VI |
All I/O ports |
- 0.3 to VDD + 0.3 |
V |
Output voltage |
VO |
- |
- 0.3 to VDD + 0.3 |
V |
Output current high |
IOH |
One pin |
- 15 |
mA |
All output pins |
- 35 | |||
Output current low |
IOL |
One pin |
+ 30(Peak value) |
mA |
+ 15 (note) | ||||
All pins |
+ 100 (Peak value) | |||
+ 60 (note) | ||||
Operating temperatureC |
TA |
- 40 to + 85 |
| |
Storage temperature |
TSTG |
- 65 to + 150 |
The KS57P5308 single-chip CMOS microcontroller is the OTP (One Time Programmable) version of the KS57C5204/C5208/C5304/C5308/C5312 microcontroller. It has an on-chip EPROM instead of masked ROM. The EPROM is accessed by a serial data format.
The KS57P5308 is fully compatible with the KS57C5208/C5308/C5312, both in function and in pin configuration. Because of its simple programming requirements, the KS57P5308 is ideal for use as an evaluation chip for the KS57C5208/C5308/C5312.