AT89C5132 Atmel Corporation, AT89C5132 Datasheet - Page 180
AT89C5132
Manufacturer Part Number
AT89C5132
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT89C5132.pdf
(3 pages)
2.AT89C5132.pdf
(182 pages)
3.AT89C5132.pdf
(38 pages)
4.AT89C5132.pdf
(33 pages)
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
Available stocks
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iii
AT89C5132
17 IDE/ATAPI Interface ............................................................................. 104
18 Serial I/O Port ....................................................................................... 107
19 Synchronous Peripheral Interface ..................................................... 120
20 Two-wire Interface (TWI) Controller ................................................... 131
21 Analog to Digital Converter ................................................................ 147
22 Keyboard Interface .............................................................................. 152
23 Electrical Characteristics .................................................................... 154
24 Ordering Information ........................................................................... 174
25 Package Information ............................................................................ 175
17.1 Description .........................................................................................................104
17.2 Registers ............................................................................................................106
18.1 Mode Selection ...................................................................................................107
18.2 Baud Rate Generator .........................................................................................107
18.3 Synchronous Mode (Mode 0) .............................................................................108
18.4 Asynchronous Modes (Modes 1, 2 and 3) ..........................................................111
18.5 Multiprocessor Communication
18.6 Automatic Address Recognition .........................................................................114
18.7 Interrupt ..............................................................................................................116
18.8 Registers ............................................................................................................116
19.1 Description .........................................................................................................121
19.2 Interrupt ..............................................................................................................124
19.3 Configuration ......................................................................................................124
19.4 Registers ............................................................................................................129
20.1 Description .........................................................................................................131
20.2 Registers ............................................................................................................145
21.1 Description .........................................................................................................147
21.2 Registers ............................................................................................................150
22.1 Description .........................................................................................................152
22.2 Registers ............................................................................................................152
23.1 Absolute Maximum Ratings ................................................................................154
23.2 DC Characteristics .............................................................................................154
23.3 AC Characteristics ..............................................................................................159
25.1 TQFP80 .............................................................................................................175
(Modes 2 and 3) 114
4173E–USB–09/07