AT89C5132-ROTUL Atmel, AT89C5132-ROTUL Datasheet - Page 11
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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
Address Spaces
Code Memory
Boot Memory
Data Memory
4173CS–USB–07/04
The AT8xC5132 derivatives implement four different address spaces:
•
•
•
•
The AT89C5132 implements 64K Bytes of on-chip program/code memory in Flash
technology.
The Flash memory increases ROM functionality by enabling in-circuit electrical erasure
and programming. Thanks to the internal charge pump, the high voltage needed for pro-
gramming or erasing Flash cells is generated on-chip using the standard V
Thus, the AT89C5132 can be programmed using only one voltage and allows in applica-
tion software programming commonly known as IAP. Hardware programming mode is
also available using specific programming tools.
The AT89C5132 implements 4K Bytes of on-chip boot memory provided in Flash tech-
nology. This boot memory is delivered programmed with a standard bootloader software
allowing in system programming commonly known as ISP. It also contains some Appli-
cation Programming Interfaces routines commonly known as API allowing user to
develop his own bootloader.
The AT89C5132 derivatives implement 2304 bytes of on-chip data RAM. This memory
is divided in two separate areas:
•
•
Program/Code Memory
Boot Memory
Data Memory
Special Function Registers (SFRs)
256 bytes of on-chip RAM memory (standard C51 memory).
2048 bytes of on-chip expanded RAM memory (ERAM accessible via MOVX
instructions).
AT89C5132
DD
voltage.
13