R
脳
5C338A
BLOCK DIAGRAM
32KOUT
CLKC
32kHz
OUTPUT
CONTROL
COMPARATOR_W
ALARM_W REGISTER
(MIN,HOUR,WEEK)
VDD
COMPARATOR_D
OSCIN
OSC
OSCOUT
ALARM_D REGISTER
(MIN,HOUR)
VOLTAGE
DETECT
VSS
DIVIDER
CORREC
-TION
DIV
TIME COUNTER
(SEC,MIN,HOUR,WEEK,DAY,MONTH,YEAR)
OSC
DETECT
ADDRESS
DECODER
ADDRESS
REGISTER
I/O
CONTROL
SCLK
SIO
INTR
INTERRUPT CONTROL
SHIFT REGISTER
CE
APPLICATIONS
鈥?Communication devices (multi function phone, portable phone, PHS or pager)
鈥?OA devices (fax, portable fax)
鈥?Computer (desk-top and mobile PC, portable word-processor, PDA, electric note or video game)
鈥?AV components (portable audio unit, video camera,camera, digital camera or remote controller)
鈥?Home appliances (rice cooker, electric oven)
鈥?Other (car navigation system, multi-function watch)
PIN CONFIGURATION
鈥?10-pin SSOP-G, 10-pin SSOP
32KOUT
SCLK
SIO
CE
VSS
1
2
3
4
5
10
9
8
7
6
VDD
OSCIN
OSCOUT
CLKC
INTR
2