MB90F482BPMC datasheet(4/124 Pages) FUJITSU

4 / 124 page

MB90480B/485B Series

DS07-13722-11E

• MB90485B series

(Continued)

MB90487B

MB90488B

MB90F488B MB90V485B MB90F489B

MB90483C

Classification

MASK ROM product

Flash

memory

product

Evaluation

product

Flash

memory

product

MASK ROM

product

ROM size

192 Kbytes

256 Kbytes

⎯

384 Kbytes

256 Kbytes

RAM size

10 Kbytes

16 Kbytes

24 Kbytes

16 Kbytes

CPU function

Number of instructions

: 351

Instruction bit length

: 8-bit, 16-bit

Instruction length

: 1 byte to 7 bytes

Data bit length

: 1-bit, 8-bit, 16-bit

Minimum instruction execution time : 40 ns (25 MHz machine clock)

Ports

General-purpose I/O ports : up to 84

General-purpose I/O ports (CMOS output)

General-purpose I/O ports (with pull-up resistance)

General-purpose I/O ports (N-ch open drain output)

UART

1 channel, start-stop synchronized

8/16-bit PPG

8-bit

× 6 channels/16-bit × 3 channels

8/16-bit up/down

counter/timer

Event input pins : 6, 8-bit up/down counters : 2

8-bit reload/compare registers : 2

16-bit

I/O

timers

16-bit

free-run timer

Number of channels : 1

Overflow interrupt

Output

compare

(OCU)

Number of channels : 6

Pin input factor: A match signal of compare register

Input capture

(ICU)

Number of channels : 2

Rewriting a register value upon a pin input (rising, falling, or both edges)

DTP/external interrupt

circuit

Number of external interrupt pin channels: 8 (edge or level detection)

Extended I/O serial

interface

Embedded 2 channels

I2C interface*2

1 channel

μPG

1 channel

PWC

3 channels

Timebase timer

18-bit counter

Interrupt cycles : 1.0 ms, 4.1 ms, 16.4 ms, 131.1 ms (at 4 MHz base oscillator)

A/D converter

Conversion resolution : 8/10-bit, switchable

One-shot conversion mode (converts selected channel 1 time only)

Scan conversion mode (conversion of multiple consecutive channels,

programmable up to 8 channels)

Continuous conversion mode (repeated conversion of selected channels)

Stop conversion mode (conversion of selected channels with repeated pause)

Part number

Item

MB90F482BPMC Scheda tecnica(PDF) 4 Page - fujitsu semiconductor

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