Z86L825SZ008SC 데이터 시트보기 (PDF) - Zilog

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Z86L825SZ008SC

20-Pin Low-Voltage IR Microcontrollers

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Z86L825/826/827

20-Pin Low-Voltage IR Microcontrollers

1

Features

Table 1 shows some of the features of the Z86L825/826/827 microcontrollers.

Table 1. Z86L825/826/827 Features

Device ROM (KB) RAM* (Bytes)

Z86L825

4

237

Z86L826

8

237

Z86L827

16

237

Note: *General purpose

I/O Lines

16

16

16

Voltage Range

2.0 V to 3.6 V

2.0 V to 3.6 V

2.0 V to 3.6 V

• Low power consumption–60 mW (typical)

• Three standby modes

– STOP—2 µA

– HALT—0.8 mA

– Low voltage

• Special architecture to automate both generation and reception of complex

pulses or signals:

– One programmable 8-bit counter/timer with two capture registers and two

load registers

– One programmable 16-bit counter/timer with one 16-bit capture register

pair and one 16-bit load register pair

– Programmable input glitch filter for pulse reception

• Six priority interrupts

– Three external

– Two assigned to counter/timers

– One low battery voltage detection interrupt

• Low battery voltage detection with flag

• Programmable watch-dog/power-on reset circuits

• Two independent comparators with programmable interrupt polarity

PS008808-1203

PRELIMINARY

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