Z8C520 查看數據表（PDF） - Zilog

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Z8C520

1.5 MBPS USB LOW-POWER DEVICE CONTROLLER FOR MULTIPROTOCOL POINTING DEVICES

Zilog 

Z8E520/C520

1.5 MBPS USB Device Controller

DC CHARACTERISTICS: RS232 MODE

Vcc = 4.0V – 6.0V

Sym Parameter

TA = 0°C to +70°C

VCC

Min

Max

VCH Clock Input High

Voltage

VCL Clock Input Low

Voltage

VIH

Input High Voltage

VIL

Input Low Voltage

VOH Output High Voltage

VOL1 Output Low Voltage

VOL2 Output Low Voltage

VOFFSET Comparator Input Offset

Voltage

IIL

Input Leakage

IOL

Output Leakage

VICR Comparator Input

Common Mode

Voltage Range

ICC

Supply Current

ICC1 HALT Mode

ICC2 Stop Current

ICC3 Stop Current w/o

RC/WDT

6.0V

6.0V

0.7VCC VCC+0.3

VSS–0.3 0.2VCC

0.7VCC

VSS–0.3

VCC–0.4

VCC+0.3

0.2VCC

0.6

1.2

25.0

–1.0

2.0

–1.0

2.0

VSS–0.3 VCC –1.0

4.0

3.5

60

40

Notes:

1. All outputs unloaded, I/O pins floating, and all inputs are at VCC or VSS level.

2. CL1 = CL2 = 22 pF.

Units Conditions

V Driven by External

Clock Generator

V Driven by External

Clock Generator

V

V

V IOH = –2.0 mA

V IOL = +4.0 mA

V IOL = +6 mA,

mV

µA VIN = 0V, VCC

µA VIN = 0V, VCC

V

mA @ 3 MHz (6 MHz/2)

mA @ 3 MHz

µA

µA

Zilog

Notes

1,2

1,2

10

PRELIMINARY

DS97KEY2005

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