AT89C5132 Atmel Corporation, AT89C5132 Datasheet - Page 13

• Manufacturer Part Number: AT89C5132
• Manufacturer: Atmel Corporation

Specifications of AT89C5132

• Flash (kbytes): 64 Kbytes
• Max. Operating Frequency: 20 MHz
• Cpu: 8051-12C
• Max I/o Pins: 44
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Uart: 1
• Adc Channels: 2
• Adc Resolution (bits): 10
• Adc Speed (ksps): 22.7
• Sram (kbytes): 2.25
• Self Program Memory: API
• Operating Voltage (vcc): 2.7 to 3.6
• Timers: 2
• Isp: UART/USB
• Watchdog: Yes

Serial I/O Interface
Serial Peripheral
Interface
Two-wire Controller
A/D Controller
4173ES–USB–09/07
The AT89C5132 implements a serial port with its own baud rate generator providing one
single synchronous communication mode and three full-duplex Universal Asynchronous
Receiver Transmitter (UART) communication modes. It is provided for the following
purposes:
•
•
The AT89C5132 implements a Serial Peripheral Interface (SPI) supporting master and
slave modes. It is provided for the following purposes:
•
•
The AT89C5132 implements a 2-wire controller supporting the four standard master and
slave modes with multimaster capability. It is provided for the following purposes:
•
•
•
The AT89C5132 implements a 2-channel 10-bit (8 true bits) analog to digital converter
(ADC). It is provided for the following purposes:
•
•
•
In System Programming.
Remote control of the AT89C5132 by a host.
Remote control of the AT89C5132 by a host.
In System Programming.
Connection of slave devices like LCD controller, audio DAC…
Remote control of the AT89C5132 by a host.
In System Programming.
Battery monitoring.
Voice recording.
Corded remote control.
AT89C5132
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