upd78f0148m1gka1-9eu Renesas Electronics Corporation., upd78f0148m1gka1-9eu Datasheet - Page 363

• Manufacturer Part Number: upd78f0148m1gka1-9eu
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(1) Transmission/reception timing (Type 1; TRMD1n = 1, DIR1n = 0, CKP1n = 0, DAP1n = 0, SSE11 = 1
Note The SSE11 flag and SSI11 pin are available only for serial interface CSI11, and are used in the slave
Remark n = 0:
SI1n (receive AAH)
Read/write trigger
mode.
55H is written to SOTB1n.
n = 0, 1:
INTCSI1n
SSI11
SOTB1n
CSOT1n
CSIIF1n
SCK1n
SIO1n
SO1n
Note
µ
µ
PD780143, 780144
PD780146, 780148, 78F0148
CHAPTER 16 SERIAL INTERFACES CSI10 AND CSI11
Figure 16-9. Timing in 3-Wire Serial I/O Mode (1/2)
User’s Manual U15947EJ3V1UD
ABH
55H (communication data)
56H
ADH
5AH
B5H
6AH
D5H
AAH
Note
363
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