MC80F0204 Datasheet, PDF (5/126 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS

Preliminary
MC80F0104/0204
MC80F0104/0204
MC80C0104/0204
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
WITH 10-BIT A/D CONVERTER AND UART
1. OVERVIEW
1.1 Description
The MC80F0104/0204 is advanced CMOS 8-bit microcontroller with 4K bytes of FLASH. This is a powerful microcontrol-
ler which provides a highly flexible and cost effective solution to many embedded control applications. This provides the
following features : 4K bytes of FLASH, 256 bytes of RAM, 8/16-bit timer/counter, watchdog timer, 10-bit A/D converter,
8-bit Serial Input/Output, UART, buzzer driving port, 10-bit PWM output and on-chip oscillator and clock circuitry. It also
has ONP, noise filter, PFD for improving noise immunity. In addition, the MC80F0104/0204 supports power saving modes
to reduce power consumption.
The MC80C0104/0204 is the MASK ROM version of the MC80F0104/0204. It is fully compatible to the MC80F0104/0204
in function.
This document explains the base MC80F0204, the other’s eliminated functions are same as below table.
Device Name
FLASH
MASK ROM
MC80F0204
MC80C0204
MC80F0104
MC80C0104
FLASH (ROM)
Size
4KB
RAM
256B
ADC
I/O PORT
10 channel
8 channel
18 port
14 port
Package
20 PDIP, 20SOP
16 PDIP, 16 SOP
1.2 Features
• 4K Bytes On-chip FLASH
- Endurance : 100 times
- Retention time : 10 years
• 256 Bytes On-chip Data RAM
(Included stack memory)
• Minimum Instruction Execution Time:
- 333ns at 12MHz (NOP instruction)
• Programmable I/O pins
(LED direct driving can be a source and sink)
- MC80F0204 : 18(17)
- MC80F0104 : 14(13)
• One 8-bit Basic Interval Timer
• Four 8-bit Timer/counters
(or two 16-bit Timer/counter)
• One Watchdog timer
• Two 10-bit High Speed PWM Outputs
• 10-bit A/D converter
- MC80F0204 : 10 channels
- MC80F0104 : 8 channels
• Two 8-bit Serial Communication Interface
- One Serial I/O and one UART
• One Buzzer Driving port
- 488Hz ~ 250kHz@4MHz
• Four External Interrupt input ports
• On-chip POR (Power on Reset)
• Fourteen Interrupt sources
- External input : 4
- Timer : 6
- A/D Conversion : 1
- Serial Interface : 1
- UART : 2
• Built in Noise Immunity Circuit
- Noise Canceller
- PFD (Power fail detector)
- ONP (Oscillation Noise Protector)
• Operating Voltage & Frequency (MC80F0104/
0204)
- 2.7V ~ 5.5V (at 0.4 ~ 8MHz)
- 4.5V ~ 5.5V (at 0.4 ~ 12MHz)
Mar. 2005 Ver 0.2
1