E0C63557
● Power supply voltage............................2.2 to 5.5V
● Operating temperature range ...............-20°C to 70°C
● Pad pitch ...............................................115µm
● Current consumption ............................1.5µA (32.768kHz, LCD OFF, 3.0V, HALT)
10µA (32.768kHz, LCD ON, 3.0V, RUN)
1000µA (3.58MHz, LCD ON, 3.0V, RUN)
● Package ................................................QFP15-128pin, Die form
1: Can be selected with mask option
■ BLOCK DIAGRAM
ROM
8,192 words × 13 bits
System Reset
Control
RESET
Core CPU E0C63000
OSC1
OSC2
OSC3
OSC4
Interrupt
Generator
OSC
Stopwatch
Timer
RAM
5,120 words × 4 bits
Clock
Timer
Data ROM
2,048 words × 4 bits
Programmable
Timer/Counter
COM0–16
SEG0–39
LCD Driver
40 SEG × 17 COM
K00–K03
K10–K13
V
C1
DD
Input Port
Serial Interface
I/O Port
V
–5
Power
Controller
CA–CC
TEST
V
V
D1
SS
SVD
SVD
P00–P03
P10–P13
P20–P23
P30–P33
Sound
Generator
R00–R03
R10–R13
R20–R23
Output Port
TONE
DP
Telephone
Function
2
SEIKO [ SEIKO EPSON CORPORATION ]
