Specifications

2 EPSON S1C6P466 TECHNICAL MANUAL
CHAPTER 1: OUTLINE
1.2 Block Diagram
Fig. 1.2.1 Block diagram
OSC1
OSC2
OSC3
OSC4
VDDF
VEPEXT
RSTOUT
SPRG
CLKIN
TXD
RXD
SCLK
COM0–16
SEG0–59
VDD
VC1–5
CA–CF
V
D1
VSS
VREF
BZ
SVD
K00–K03
K10–K13
TEST
RESET
P00–P03
P10–P13
P20–P23
R00–R03
R10–R13
R20–R23
Core CPU S1C63000
Code PROM
16,384 words × 13 bits
PROM
Programmer
System Reset
Control
Interrupt
Generator
OSC
RAM
5,120 words × 4 bits
Data PROM
2,048 words × 4 bits
LCD Driver
60 SEG × 17 COM
Power
Controller
SVD
Sound
Generator
Stopwatch
Timer
Clock
Timer
Programmable
Timer/Counter
Input Port
Serial Interface
I/O Port
Output Port