COP413C datasheet(5/16 Pages) NSC

5 / 16 page

COP313CCOP313CH

AC Electrical Characteristics b40 C s TA s a85 C unless otherwise specified

Parameter

Conditions

COP313C

COP313CH

Units

Min

Max

Min

Max

Instruction Cycle Time

Operating CKI Frequency

8 Mode

500

2000

kHz

Instruction Cycle Time

R e 30k g5% VCC e 5V

RC Oscillator d 4C e 82 pF g 5%

Instruction Cycle Time

R e 56k g5% VCC e 5V

RC Oscillator d 4 (Note 6)

C e 100 pF g 5%

Duty Cycle (Note 5)

Fi e Max Freq Ext Clk

Rise Time (Note 5)

Fi e Max Freq Ext Clk

Fall Time (Note 5)

Fi e Max Freq Ext Clk

Inputs (See

Figure 3 )

tSETUP

G Inputs

tc4 a 28

tc4 a 07

SI Input

L Inputs

tHOLD

025

Output Propagation

VOUT e 15V CL e 100 pF

Delay

RL e 5k

tPD1 tPD0

Note 1

Supply current is measured after running for 2000 cycle times with a square-wave clock on CKI CKO open and all other pins pulled up to VCC with 5k

resistors See current drain equation on page 13

Note 2

The Halt mode will stop CKI from oscillating

Note 3

SO output sink current must be limited to keep VOL less than 02 VCC when part is running in order to prevent entering test mode

Note 4

Voltage change must be less than 05V ina1ms period

Note 5

This parameter is only sampled and not 100% tested

Note 6

Variation due to the device included

Connection Diagram

DIP

TLDD8537 – 2

Top View

Pin Descriptions

Description

L7–L0

8-bit bidirectional IO port with TRI-STATE

G3–G0

4-bit bidirectional IO port

Serial input (or counter input)

Serial output (or general purpose output)

Logic-controlled clock

(or general purpose output)

CKI

System oscillator input

CKO

Crystal oscillator output or NC

RESET

System reset input

VCC

System power supply

GND

System Ground

FIGURE 2

Order Number COP313C-XXXD COP313CH-XXXD

COP413C-XXXD or COP413CH-XXXD

See NS Hermetic Package Number D20A

Order Number COP313C-XXXN COP313CH-XXXN

COP413C-XXXN or COP413CH-XXXN

See NS Molded Package Number N20A

Order Number COP313C-XXXWM or

COP413C-XXXWM

See NS Small Outline Package Number M20B

COP413C Datasheet(PDF) 5 Page - National Semiconductor (TI)

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