UPD784915B Datasheet, PDF (55/86 Pages) NEC – 16-BIT SINGLE-CHIP MICROCONTROLLERS

µPD784915B, 784916B
(2) Reception operation of serial interface
Transfer of receive data by serial interface channel 1 (16 bytes)
Setting of macro service mode register: macro service type A (1-byte transfer from SFR to memory)
FE7FH
Internal RAM
MSC 0FH
SFR pointer 85H
Setting of number of transfers
Low-order 8 bits of address of SIO1 register
Channel pointer (= 7FH)
FE2EH Mode register (= 00010001B) Starts macro service when INTCSI1 occurs
SI1
SIO1
(FF85H)
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