GPM8F3208A Datasheet PDF - Generalplus
Part Number | GPM8F3208A | |
Description | 44/28/24 Pin 8-bit Microcontroller | |
Manufacturers | Generalplus | |
Logo | ||
There is a preview and GPM8F3208A download ( pdf file ) link at the bottom of this page. Total 30 Pages |
Preview 1 page No Preview Available ! 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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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
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GPM8F3208A electronic component. |
Information | Total 30 Pages | |
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