AT89C5131-S3SIL Atmel, AT89C5131-S3SIL Datasheet - Page 175

• Manufacturer Part Number: AT89C5131-S3SIL
• Description: IC 8051 MCU FLASH 32K USB 52PLCC
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131-S3SIL

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: LED, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• For Use With: AT89STK-10 - KIT EVAL APPL MASS STORAGEAT89STK-05 - KIT STARTER FOR AT89C5131
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

4136B–USB–09/03
USB Controller .................................................................................. 114
Power Management .......................................................................... 146
Hardware Watchdog Timer .............................................................. 149
ONCE Mode (ON Chip Emulation) ................................................... 151
Reduced EMI Mode ........................................................................... 152
Electrical Characteristics ................................................................. 153
Ordering Information ........................................................................ 167
Packaging Information ..................................................................... 168
Datasheet Change Log..................................................................... 172
Table of Contents .................................................................................. i
Introduction ....................................................................................................... 114
Description........................................................................................................ 115
Configuration .................................................................................................... 118
Read/Write Data FIFO ...................................................................................... 120
Bulk/Interrupt Transactions............................................................................... 121
Control Transactions......................................................................................... 125
Isochronous Transactions..................................................................................126
Miscellaneous ....................................................................................................128
Suspend/Resume Management ........................................................................129
Detach Simulation..............................................................................................131
USB Interrupt System ....................................................................................... 131
USB Registers ...................................................................................................134
Idle Mode .......................................................................................................... 146
Power-down Mode............................................................................................ 146
Registers........................................................................................................... 148
Using the WDT ................................................................................................. 149
WDT During Power-down and Idle ................................................................... 150
Absolute Maximum Ratings ............................................................................. 153
DC Parameters for Low Voltage ....................................................................... 153
USB DC Parameters......................................................................................... 156
AC Parameters ................................................................................................. 157
USB AC Parameters..........................................................................................166
64-lead VQFP ................................................................................................... 168
52-lead PLCC ................................................................................................... 169
48-lead MLF...................................................................................................... 170
28-lead SO........................................................................................................ 170
Changes from 4136A -03/03 to 4136B - 09/03 ................................................. 172
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