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Z86L88 Datasheet, PDF (8/80 Pages) Zilog, Inc. – INFRARED REMOTE CONTROLLERS | |||
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Z86L88
Low-Voltage IR Microcontroller
1
Features
Table 1 lists some of the features of the Z86L88 microcontroller.
Table 1. Z86L88 Features
Device ROM (KB) RAM* (Bytes)
Z86L88
16
237
Note: *General purpose
I/O Lines
23
Voltage Range
2.0 V to 3.6 V
⢠Low power consumptionâ40 mW (typical)
⢠Three standby modes
â STOPâ2 ïA (typical)
â HALTâ0.8 mA (typical)
â Low voltage
⢠Special architecture to automate both generation and reception of complex
pulses or signals:
â One programmable 8-bit counter/timer with two capture registers and two
load registers
â One programmable 16-bit counter/timer with one 16-bit capture register
pair and one 16-bit load register pair
â Programmable input glitch filter for pulse reception
⢠Five priority interrupts
â Three external
â Two assigned to counter/timers
⢠Low voltage protection
⢠Programmable watch-dog/power-on reset circuits
⢠Two independent comparators with programmable interrupt polarity
⢠Mask-selectable pull-up transistor on Ports 0, 2, and 3
⢠Programmable mask options:
â Oscillator selection: RC oscillator versus crystal or other clock source
19-4614; Rev 0; 4/09
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