UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 375

• Manufacturer Part Number: UPD78F0890GK(A)-GAJ-AX
• Description: 8BIT MCU, 128K FLASH, 7K RAM, LQFP
• Manufacturer: NEC

Specifications of UPD78F0890GK(A)-GAJ-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

CHAPTER 15 SERIAL INTERFACES CSI10 AND CSI11
(4) Output value of SO1n pin (last bit)
After communication has been completed, the SO1n pin holds the output value of the last bit.
Figure 15-13. Output Value of SO1n Pin (Last Bit) (1/2)
(a) Type 1: CKP1n = 0, DAP1n = 0
SCK1n
Writing to SOTB1n or
(
Next request is issued.)
reading from SIO1n
SOTB1n
SIO1n
Output latch
Last bit
SO1n
(b) Type 3: CKP1n = 1, DAP1n = 0
SCK1n
Writing to SOTB1n or
(
Next request is issued.)
reading from SIO1n
SOTB1n
SIO1n
Output latch
SO1n
Last bit
Remark n = 0, 1
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User’s Manual U17554EJ4V0UD