MB90223PF Просмотр технического описания (PDF) - Fujitsu

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MB90223PF

16-bit Proprietary Microcontroller

Fujitsu 

MB90220 Series

Product description

• MB90223/224 are mask ROM product.

• MB90P224A/P224B are one-time PROM products.

• MB90W224A/W224B are EPROM products. ES only.

• Operating temperature of MB90P224A/W224A is –40°C to +85°C.

(However, the AC characteristics is assured in –40°C to +70°C)

• Operation clock cycle of MB90223 is 10 MHz to 12 MHz.

• MB90V220 is a evaluation device for the program development. ES only.

s PRODUCT LINEUP

Part number

Item

Classification

MB90223

Mask ROM

product

MB90224

Mask ROM

product

MB90P224A

MB90P224B

One-time

PROM product

MB90W224A

MB90W224B

EPROM

product

MB90V220

Evaluation

device

ROM size

64 Kbytes

96 Kbytes

96 Kbytes

96 Kbytes

None

RAM size

3 Kbytes

4.5 Kbytes

4.5 Kbytes

4.5 Kbytes

5 Kbytes

CPU functions

The number of instructions:

Instruction bit length:

Instruction length:

Data bit length:

Minimum execution time:

Interrupt processing time:

412

8 or 16 bits

1 to 7 bytes

1, 4, 8, 16, or 32 bits

62.5 ns/16 MHz

1.0 µs/16 MHz (min.)

Ports

I/O ports (N-ch open-drain): 16

I/O ports (CMOS):

86

Total:

102

ICU

(Input Capture Unit)

Number of channels: 4

Rising edge/falling edge/both edges selectable

24-bit timer

counter

Number of channels: 1

Overflow interrupt, intermediate bit interrupt

OCU

(Output Compare Unit)

Number of channels: 8

Pin change source (match signal causes register value transfer/general-purpose port)

PWC timer

Number of channels: 4

16-bit reload timer operation (operation clock cycle: 0.25 µs to 1.31 ms)

16-bit pulse-width count operation (Allowing continuous/one-shot measurement, H/L width

measurement, inter-edge measurement, and divided-frequency measurement)

10-bit

A/D converter

Resolution: 10 bits

Number of inputs: 16

Single conversion mode (conversion of each channel)

Scan conversion mode (continuous conversion for up to 16 consecutive channels)

Continuous conversion mode (repeated conversion of specified channel)

Stop conversion mode (conversion every fixed cycle)

UART

Number of channels: 4 (1 channel with CTS function)

Clock-synchronous transfer mode

(full-duplex double buffering, 7 to 9-bit data length, 2400 to 62500 bps)

Asynchronous transfer mode

(full-duplex double buffering, 7 to 9-bit data length, 2400 to 62500 bps)

16-bit reload

timer

Number of channels: 6

16-bit reload timer operation (operation clock cycle: 0.25 µs to 1.05 s)

(Continued)

3

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