MB90561 View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB90561

16-bit Proprietary Microcontrollers (CMOS)

Fujitsu 

MB90560/565 Series

2. MB90565 Series

Part Number

MB90F568

Classification

Internal flash memory product

MB90568

MB90567

Internal mask ROM product

ROM size

128 Kbytes

96 Kbytes

RAM size

Dedicated emula-

tor power supply*

4 Kbytes



4 Kbytes



CPU functions

Number of instructions : 351

Minimum instruction execution time : 62.5 ns for a 4 MHz oscillation (with ×4 multiplier)

Addressing modes : 23 modes

Program patch function : 2 address pointers

Maximum memory space : 16 Mbytes

Ports

UART

I/O ports (CMOS) : 51

Full-duplex, double-buffered

Clock synchronous or asynchronous operation selectable

Can be used as I/O serial

Internal dedicated baud rate generator

2 channels

16-bit reload timer

16-bit reload timer operation

2 channels

Multi-function

timer

16-bit free-run timer × 1 channel

Output compare × 6 channels

Input capture × 4 channels

8/16-bit PPG timer (8-bit × 6 channels or 16-bit × 3 channels)

Waveform generator (8-bit timer × 3 channels) 3-phase waveform output, deadtime output

8/10-bit A/D

converter

8 channels (multiplexed input)

8-bit or 10-bit resolution selectable

Conversion time : 6.13 µs (min.) (for maximum machine clock speed 16 MHz)

DTP/external

interrupts

8 channels (8 channels available, shared with A/D input)

Interrupt triggers :

“L” → “H” edge, “H” → “L” edge, “L” level, “H” level (selectable)

Low power con-

sumption modes

Sleep mode, timebase timer mode, stop mode, and CPU intermittent operation mode

Process

CMOS

Operating voltage 3.3 V ± 0.3 V

* : DIP switch setting (S2) when using the emulation pod (MB2145-507) .

Refer to “2.7 Dedicated Emulator Power Supply” in the “MB2145-507 Hardware Manual” for details.

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