ZLP12840H2096G datasheet, PDF - EEWORLD Datasheet

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ZLP12840H2096G: DescriptionMicrocontroller, 8-Bit, OTPROM, 8MHz, CMOS, PDSO20, LEAD FREE, SSOP-20; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，157 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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ZLP12840H2096G Overview

Microcontroller, 8-Bit, OTPROM, 8MHz, CMOS, PDSO20, LEAD FREE, SSOP-20

ZLP12840H2096G Parametric

Parameter Name	Attribute value
Maker	Maxim
Parts packaging code	SSOP
package instruction	SSOP,
Contacts	20
Reach Compliance Code	unknow
ECCN code	5A992
Has ADC	NO
Address bus width
bit size	8
maximum clock frequency	8 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-PDSO-G20
JESD-609 code	e3
length	7.2 mm
Number of I/O lines	16
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
ROM programmability	OTPROM
Maximum seat height	1.99 mm
speed	8 MHz
Maximum supply voltage	3.6 V
Minimum supply voltage	2 V
Nominal supply voltage	2.5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	5.29 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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Crimzon

Infrared Microcontrollers

ZLP12840 OTP MCU

with Learning Amplification

Product Specification

PS024410-0108

PRELIMINARY

www.zilog.com

ZLP12840 OTP MCU

Product Specification

Table of Contents

Architectural Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

I/O Port Pin Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Comparator Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Comparator Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port Configuration Register (PCON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 0 Mode Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 0 Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 2 Mode Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 2 Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 3 Mode Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 3 Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Memory and Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

OTP Program/Constant Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Linear Memory Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Program Memory Paging Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

User Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stack Pointer Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Infrared Learning Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Universal Asynchronous Receiver/Transmitter . . . . . . . . . . . . . . . . . . . . . . . .

Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PS024410-0108

P R E L I M I N A R Y

Table of Contents

ZLP12840 OTP MCU

Product Specification

Transmitting Data Using the Polled Method . . . . . . . . . . . . . . . . . . . . . . . .

Transmitting Data Using the Interrupt-Driven Method . . . . . . . . . . . . . . . . .

Receiving Data Using the Polled Method . . . . . . . . . . . . . . . . . . . . . . . . . .

Receiving Data Using the Interrupt-Driven Method . . . . . . . . . . . . . . . . . . .

UART Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

UART Baud Rate Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

UART Receive Data Register/UART Transmit Data Register . . . . . . . . . . . . . .

UART Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

UART Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Baud Rate Generator Constant Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T8 TRANSMIT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T8 DEMODULATION Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T16 TRANSMIT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T16 DEMODULATION Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PING-PONG Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timer Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timer 8 Capture High Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timer 8 Capture Low Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timer 16 Capture High Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timer 16 Capture Low Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer 16 High Hold Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer 16 Low Hold Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer 8 High Hold Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer 8 Low Hold Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer 8 Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T8 and T16 Common Functions Register . . . . . . . . . . . . . . . . . . . . . . . . . .

Timer 16 Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timer 8/Timer 16 Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interrupt Priority Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interrupt Request Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interrupt Mask Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Crystal 1 Oscillator Pin (XTAL1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

PS024410-0108

P R E L I M I N A R Y

Table of Contents

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