UPD75216ACW

Manufacturer Part NumberUPD75216ACW
Description4-BIT SINGLE-CHIP MICROCOMPUTER
ManufacturerNEC
UPD75216ACW datasheet
 


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APPENDIX A.
LIST OF PD75216A SERIES PRODUCT FUNCTIONS
Product Name
PD75206
Item
ROM (byte)
6016
RAM ( 4 bits)
369
Instruction cycle
• 0.95, 1.91, 15.3 s (Main system clock : 4.19 operation)
• 122 s (Subsystem clock : 32.768 kHz operation)
I/O ports
33
CMOS input
CMOS input/
FIP® dual-func-
output
tion pin included
and FIP dedicated
pin excluded
CMOS output
High-voltage
FIP controller/
26
output
driver
No. of segments
No. of digits
Timer
4
channels
Serial interface
• MSB start/LSB start switchable
• Serial bus configuration possible
Vectored interrupt
External : 3 , Internal : 5
Test input
External : 1 , Internal : 1
System clock oscillator
• Main system clock oscillation ceramic/crystal oscillation circuit : 4.194304 MHz standard
• Subsystem clock oscillation crystal oscillation circuit : 32.768 kHz standard
Power-on reset circuit
Low supply voltage data retention
16K mode/32K mode switch function
Operating temperature range
Operating voltage
Package
• 64-pin plastic shrink DIP (750 mil)
• 64-pin plastic QFP (14
PD75208
PD75212A
8
8064
8
12160
8
4
497
4
8
Serial input, timer input, interrupt input dual function
20
• LED direct drive capability : 8
• Mask option pull-down resistor incorporation
capability : 4
5
• PWM/pulse output : 1
• LED direct drive capability : 4
• Mask option pull-down resistor incorporation
capability : 4
• 40 V MAX.
• Pull-down resistor incorporation or open-drain output
specifiable by mask option
9 to 12 segments
9 to 16 digits
• Timer/pulse generator : 14 bit PWM output capability
• Watch timer
: Buzzer output capability
• Timer/event counter
• Basic internal timer
: Watchdog timer application capability
Incorporated (mask option)
Yes (2 V)
None
–40 to +85 C
2.7 to 6.0 V
20 mm)
PD75216A
PD75216A
PD75P216A
PD75P218*
16256
8
32640
8
512
4
1024
4
• LED direct drive capability : 8
• No pull-down resistor
• PWM/pulse output : 1
• LED direct drive capability : 4
• No pull-down resistor
• 40 V MAX.
• S0 to S8, T0 to T9 : pull-down
resister
• S9, T10 to T15 : open-drain
output
9 to 16 segments
None
Incorporated
–10 to +70 C –40 to +70 C
5V 10 %
2.7 to 6.0 V
• 64-pin plastic
• 64-pin plastic
shrink DIP
shrink DIP
(750 mil)
(750 mil)
• 64-pin plastic
QFP(14 20 mm)
• 64-pin ceramic
WQFN
(14 20 mm)
67