ML66525B 查看數據表（PDF） - Oki Electric Industry

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ML66525B

16-Bit Microcontroller

Oki Electric Industry 

OKI Semiconductor

FEDL66525-02

ML66525 Family

Slave mode (Clock synchronous serial port)

Parameter

Cycle time

Serial clock cycle time

Output data setup time

Output data hold time

Input data setup time

Input data hold time

(VDD_CORE = VDD_IO = VREF = 2.4 to 3.6 V, GND = AGND = 0 V, Ta = –30 to +70°C)

Symbol

Condition

Min.

Max.

Unit

tcyc

fOSC = 24 MHz

41.67

—

tSCKC

tSTMXS

tSTMXH

CL = 50 pF

400

—

70

—

ns

180

—

tSRMXS

tSRMXH

21

—

7

—

tcyc

CPUCLK

TXC/RXC

SDOUT

(TXD)

SDIN

(RXD)

tSTMXH

tSCKC

tSTMXS

tSRMXS

tSRMXH

Measurement points for AC timing (except the serial port)

VDD_IO

0V

0.44VDD_IO 0.44VDD_IO

0.16VDD_IO 0.16VDD_IO

Measurement points for AC timing (the serial port)

VDD_IO

0V

0.8VDD_IO

0.2VDD_IO

0.8VDD_IO

0.2VDD_IO

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