PCF8583T/F5,512 NXP Semiconductors, PCF8583T/F5,512 Datasheet - Page 13

• Manufacturer Part Number: PCF8583T/F5,512
• Manufacturer: NXP Semiconductors

Specifications of PCF8583T/F5,512

• Bus Type: Serial (2-Wire, I2C)
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: SO
• Operating Supply Voltage (max): 6V
• Operating Supply Voltage (min): 2.5V
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Surface Mount
• Date Format: DW:DM:M:Y
• Time Format: HH:MM:SS:hh
• Lead Free Status / RoHS Status: Not Compliant

Philips Semiconductors
1997 Jul 15
handbook, full pagewidth
Clock/calendar with 240
(1) If the alarm enable bit of the control/status register is reset (logic 0), a 1 Hz signal can be observed on the interrupt pin INT.
CONTROL/STATUS
REGISTER
counter
control
7
alarm
clock
6
(1)
5
Fig.11 Alarm and timer interrupt logic diagram.
ALARM
4
8-bit RAM
3
interrupt
alarm
2
CLOCK/CALENDAR
control
alarm
1
select
mode
0
MUX
13
alarm
timer
timer overflow
interrupt
7
6
TIMER
oscillator
overflow
5
INT
4
3
control
timer
REGISTER
2
CONTROL
ALARM
1
MBD818
0
Product specification
PCF8583