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What is GPM8F3208A?

This electronic component, produced by the manufacturer "Generalplus", performs the same function as "44/28/24 Pin 8-bit Microcontroller".


GPM8F3208A Datasheet PDF - Generalplus

Part Number GPM8F3208A
Description 44/28/24 Pin 8-bit Microcontroller
Manufacturers Generalplus 
Logo Generalplus Logo 


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GPM8F3232A
GPM8F3216A
GPM8F3208A
44/28/24 Pin 8-bit Microcontroller
with 32/16/8KB Flash
Preliminary
AUG. 03, 2012
Version 0.1
Generalplus Technology Inc. reserves the right to change this documentation without prior notice. Information provided by Generalplus Technology Inc. is
believed to be accurate and reliable. However, Generalplus Technology Inc. makes no warranty for any errors which may appear in this document. Contact
Generalplus Technology Inc. to obtain the latest version of device specifications before placing your order. No responsibility is assumed by Generalplus
Technology Inc. for any infringement of patent or other rights of third parties which may result from its use. In addition, Generalplus products are not
authorized for use as critical components in life support devices/systems or aviation devices/systems, where a malfunction or failure of the product may
reasonably be expected to result in significant injury to the user, without the express written approval of Generalplus.

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GPM8F3208A equivalent
Preliminary
GPM8F3232A/3216A/3208A
44/28/24 PIN 8-BIT MICROCONTROLLER WITH 32/16/8KB FLASH
1. GENERAL DESCRIPTION
The GPM8F3232A/3216A/3208A is a highly integrated
microcontroller which integrates a pipelined 1T 8051 CPU,
1K/512/256-byte XRAM, 256-byte IDM SRAM and 32/16/8K-byte
program Flash.
It includes 34/24/20 programmable
multi-functional I/Os, Timer0/1/2, UART0, SPI (master), built-in OP,
audio and one up to 8-channel of 12-bit ADC for general-purpose
application. It operates over a wide voltage range of 2.4V - 5.5V
with different clock sources. It has two modes in power
management unit. Moreover, there is one on-chip debug circuit
with two pins to facilitate full speed in-system debug. The detail
is described in the following sections.
2. FEATURES
„ CPU
High speed, high performance 1T 8051
z 100% software compatible with industry standard 8051
z Pipeline RISC architecture enables to execute
instructions 10 times faster than standard 8051
z Up to 24.5MHz clock operation
„ Memories
1K/512/256 bytes XRAM
256 bytes internal Data Memory (IDM) SRAM
32/16/8K bytes Flash with high endurance
z Minimum 200,000 program/erase cycles
z Minimum 20 years data retention
Programming read only level for software security
„ Clock Management
Internal oscillator: 24.5MHz±2% @ 2.4V~5.5V
External clock input max 24.5MHz
Crystal input with 32768Hz or 1MHz~25MHz
„ Power Management
1 STOP mode for power saving
1 IDLE mode for only peripheral operation
„ Interrupt Management
14 interrupt sources(GPM8F3232A/3216A)
Up to 6 external interrupt sources(GPM8F3232A/3216A)
12 interrupt sources(GPM8F3208A)
Up to 4 external interrupt sources(GPM8F3208A)
„ Reset Management
Power On Reset (POR)
Low Voltage Reset (LVR)
Pad Reset (PAD_RST)
Watchdog Reset (WDT_RST)
Software Reset (S/W_RST)
Stop mode Reset (STOP_RST)
Miss Clock Reset (MISS_CLK_RST)
Flash Related Error Reset (FLASH_ERR_RST)
„ Programmable Watchdog Timer
A time-base generator
An event timer
System supervisor
„ I/O Ports
Max. 34/24/20 multifunction bi-directional I/Os
Each incorporate with pull-up resistor, pull-down resistor,
output high, output low or floating input, depending on
programmer’s settings on the corresponding registers
I/O ports with 20mA current sink
I/O ports with 8mA current drive
„ Two 16-bit Timer/Counter (Timer 0/1)
Timer mode with clock source selectable
Auto reload 8-bit timers
Externally gated event counters
„ One Powerful Timer 2 with 16-bit Compare/Capture Unit
Timer mode with clock source selectable
Auto-reload 16-bit timers
Externally gated event counters
Event capturing
Pulse width modulation and measurement
„ UART0
One synchronous mode
Three asynchronous modes
„ SPI (master mode)
Programmable phase and polarity of master clock
Programmable master SPI_CLK clock frequency
Max SPI clock: 6.125MHz (FOSC /4) @24.5MHz
„ A/D Converter
One 8-channel 8-bit resolution mode
(GPM8F3232A/3216A)
One 8-channel 12-bit resolution mode
(GPM8F3232A/3216A)
One 6-channel 8-bit resolution mode (GPM8F3208A)
One 6-channel 12-bit resolution mode (GPM8F3208A)
Max conversion clock: 6.125MHz (FOSC /4) @24.5MHz
„ Built-in OP Circuit
„ Audio Module (available only in GPM8F3232A)
24KHz output or 32KHz output @24.5MHz
„ Debug Unit
© Generalplus Technology Inc.
Proprietary & Confidential
5
AUG. 03, 2012
Preliminary Version: 0.1


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GPM8F3208A electronic component.


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Part NumberDescriptionMFRS
GPM8F3208AThe function is 44/28/24 Pin 8-bit Microcontroller. GeneralplusGeneralplus

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