SM89S16R1C25 参数 Datasheet PDF下载

SyncMOS Technologies International, Inc.

SM89S16R1

8-Bits Micro-controller

With 64KB Flash ROM & 1KB RAM & RTC & ADC & PWM & PDWU embedded

Target Spec.

Absolute Rating

Symbol

TA

VCC5

VCC3.3

Fosc 25

Fosc 40

Description

Operating temperature

Supply voltage

Supply voltage

Oscillator Frequency

Oscillator Frequency

Min.

-40

4.5

3.0

Typ.

25

5.0

3.3

Max.

85

5.5

3.6

25

40

Unit.

℃

V

V

MHz

MHz

Remarks

Ambient temperature under bias

For 3.3V application

For 5.0V application

DC Characteristic

VCC = 5V (±10%), VSS=0V TA= -40

℃

to 85

℃

SYMBOL

VCC

ICC

IID

Supply Voltage

Supply current operating

Supply current IDLE Mode

Supply current Power-Down MODE

RTC Disable

Supply current Power-Down MODE

RTC Enable

Input LOW voltage, P0, P1, P2, P3, P4, /EA

Input LOW voltage, RES, XTAL1

Input HIGH voltage, P0, P1, P2, P3, P4, /EA

Input HIGH voltage, RES, XTAL1

Input current LOW level Port 1,2,3,4

Transition current High to Low Port 1,2,3,4

Input leakage current ,Port 0

Output LOW voltage, Port 0,ALE, /PSEN

Output LOW voltage, Port 1, 2, 3, 4

Output High voltage Port0 ALE, /PSEN

Output High voltage Port 1,2,3,4

Internal RESET pull-down resistor

Pin capacitance

See notes 1

f

CLK

= 12MHz VCC = 5.5V

See note 2

f

CLK

= 12MHz VCC = 5.5V

See note 3；VCC (= 5.5V)

See note 3；VCC (= 5.5V)

INPUT

VIL1

VIL2

VIH1

VIH2

IIL

ITL

ILI

VOL1

VOL2

VOH1

VOH2

RRST

CIO

-0.5

0

2.0

70%VCC

VIN = 0.45V

VIN = 2.0 V

0.45V < VIN < VCC-0.3V

OUTPUT

IOL = 8mA，VCC=5.0V

IOL = 6.5mA，VCC =5.0V

IOH = -800uA，VCC =5.0V

IOH = -60µA，VCC =5.0V

Test freq=1MHz, TA=25℃

0.8

0.8

Vcc+0.5

Vcc+0.5

-75

-650

±10

0.45

0.45

2.4

2.4

50

V

V

V

V

µA

µA

µA

V

V

V

V

kΩ

pF

PARAMETER

TEST

CONDITIONS

4.5

LIMITS

MIN

5.5

20

6.5

30

80

MAX

UNIT

V

mA

mA

µA

µA

IPD

300

10

VCC = 3.3V (±10%), VSS=0V , TA= -40℃ to 85℃

SYMBOL

VCC

ICC

IID

Supply Voltage

Supply current operating

Supply current IDLE Mode

Supply current Power-Down MODE

RTC Disable

Supply current Power-Down MODE

RTC Enable

Input LOW voltage, P0, P1, P2, P3, P4, /EA

Input LOW voltage, RST

Input LOW voltage, XTAL1

See note 1

f

CLK

= 12MHz VCC = 3.6V

See note 2

f

CLK

= 12MHz VCC = 3.6V

See note 3；VCC (= 3.6V)

See note 3；VCC (= 3.6V)

INPUT

VCC = 3.6V

VCC = 3.6V

VCC = 3.6V

0

0

0

PARAMETER

TEST

CONDITIONS

3.0

LIMITS

MIN

3.6

10

5

20

30

0.2 VCC -0.2

0.2 VCC -0.2

0.2 VCC -0.2

MAX

V

mA

mA

µA

µA

V

V

V

UNIT

IPD

VIL1

VIL2

VIL3

Specifications subject to change without notice contact your sales representatives for the most recent information.

Ver 2.1 SM89S16R1 08/2006

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