Epson S1C63558 Spezifikationen Seite 12

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2 EPSON S1C63466 TECHNICAL MANUAL
CHAPTER 1: OUTLINE
Current consumption (Typ.) ................ Single clock (OSC1: Crystal oscillation):
During HALT (32 kHz)
3.0 V (LCD power OFF) 1 µA
3.0 V (LCD power ON, V
C1 standard) 6 µA
3.0 V (LCD power ON, V
C2 standard) 4 µA
During operation (32 kHz)
3.0 V (LCD power ON, V
C1 standard) 10 µA
Twin clock:
During operation (4 MHz)
3.0 V (LCD power ON, V
C1 standard) 1,200 µA
Package .............................................. QFP8-144pin, QFP17-144pin, QFP5-128pin (plastic) or chip
1: Can be selected with mask option 2: Can be selected with software
1.2 Block Diagram
OSC1
OSC2
OSC3
OSC4
COM0–16
SEG0–59
VDD
VC15
CA–CF
VD1
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
ROM
16,384 words × 13 bits
System Reset
Control
Interrupt
Generator
OSC
RAM
1,792 words × 4 bits
Data ROM
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
Fig. 1.2.1 Block diagram
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