AT89C5132-ROTUL Atmel, AT89C5132-ROTUL Datasheet - Page 7
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AT89C5132-ROTUL
Manufacturer Part Number
AT89C5132-ROTUL
Description
IC 8051 MCU FLASH 64K USB 80TQFP
Manufacturer
Atmel
Series
AT89C513xr
Specifications of AT89C5132-ROTUL
Core Processor
C52X2
Core Size
8-Bit
Speed
20MHz
Connectivity
IDE/ATAPI, I²C, MMC, PCM, SPI, UART/USART, USB
Peripherals
I²S, POR, WDT
Number Of I /o
44
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
2.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.3 V
Data Converters
A/D 2x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TQFP, 80-VQFP
Cpu Family
89C
Device Core
8051
Device Core Size
8b
Frequency (max)
40MHz
Interface Type
IDE/SPI/UART/USB
Total Internal Ram Size
2.25KB
# I/os (max)
44
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
3V
Operating Supply Voltage (max)
3.3V
Operating Supply Voltage (min)
2.7V
On-chip Adc
2-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
80
Package Type
TQFP
Package
80TQFP
Family Name
89C
Maximum Speed
40 MHz
Operating Supply Voltage
3 V
Data Bus Width
8 Bit
Number Of Programmable I/os
44
Number Of Timers
2
Maximum Clock Frequency
20 MHz
Data Ram Size
2304 B
Mounting Style
SMD/SMT
A/d Bit Size
10 bit
A/d Channels Available
2
Height
1.45 mm
Length
14.1 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
3.3 V
Supply Voltage (min)
2.7 V
Width
14.1 mm
For Use With
AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
4173E–USB–09/07
Table 7. UART Signal Description
Table 8. SPI Controller Signal Description
Table 9. TWI Controller Signal Description
Table 10. A/D Converter Signal Description
AREFP
AREFN
Signal
Signal
Signal
Signal
AIN1:0
Name
Name
Name
Name
MISO
MOSI
RXD
TXD
SCK
SCL
SDA
SS
Type
Type
Type
Type
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
Description
Receive Serial Data
RXD sends and receives data in serial I/O mode 0 and receives data in serial
I/O modes 1, 2 and 3.
Transmit Serial Data
TXD outputs the shift clock in serial I/O mode 0 and transmits data in serial I/O
modes 1, 2 and 3.
Description
SPI Master Input Slave Output Data Line
When in master mode, MISO receives data from the slave peripheral. When in
slave mode, MISO outputs data to the master controller.
SPI Master Output Slave Input Data Line
When in master mode, MOSI outputs data to the slave peripheral. When in
slave mode, MOSI receives data from the master controller.
SPI Clock Line
When in master mode, SCK outputs clock to the slave peripheral. When in
slave mode, SCK receives clock from the master controller.
SPI Slave Select Line
When in controlled slave mode, SS enables the slave mode.
Description
TWI Serial Clock
When TWI controller is in master mode, SCL outputs the serial clock to the
slave peripherals. When TWI controller is in slave mode, SCL receives clock
from the master controller.
TWI Serial Data
SDA is the bidirectional Two Wire data line.
Description
A/D Converter Analog Inputs
Analog Positive Voltage Reference Input
Analog Negative Voltage Reference Input
This pin is internally connected to AVSS.
AT89C5132
Alternate
Alternate
Alternate
Alternate
Function
Function
Function
Function
P3.0
P3.1
P4.0
P4.1
P4.2
P4.3
P1.6
P1.7
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-
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