Specifications

S1C6P466 TECHNICAL MANUAL EPSON 97
CHAPTER 5: PROM PROGRAMMING AND OPERATING MODE
PORT
VDD VDD
VSS
XIN
330 kΩ
2 kΩ
SPRG, RXD, CLKIN
TXD
SCLK
VDDVSS
330 kΩ
PORT
OUT
VDDVSS
PORT
OUT
PULL_UP
DATA_IN
PORT_READ
Fig. 5.1.2 Terminal specifications