AT89C5131A-S3SUL Atmel, AT89C5131A-S3SUL Datasheet - Page 184

• Manufacturer Part Number: AT89C5131A-S3SUL
• Description: MCU 8051 32K FLASH USB 52-PLCC
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131A-S3SUL

• 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
• Processor Series: AT89x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1.25 KB
• Interface Type: 2-Wire, EUART, SPI, USB
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 3 bit
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: AT89STK-05
• Minimum Operating Temperature: - 40 C
• For Use With: AT89STK-10 - KIT EVAL APPL MASS STORAGEAT89STK-05 - KIT STARTER FOR AT89C5131
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

184
AT89C5131A-L
USB Controller .................................................................................. 116
Reset .................................................................................................. 148
Power Monitor................................................................................... 150
Power Management .......................................................................... 152
Hardware Watchdog Timer .............................................................. 155
ONCE Mode (ON Chip Emulation)................................................... 157
Reduced EMI Mode........................................................................... 158
Electrical Characteristics................................................................. 159
Ordering Information ........................................................................ 177
Packaging Information ..................................................................... 178
Description........................................................................................................ 116
Configuration .................................................................................................... 119
Read/Write Data FIFO ...................................................................................... 121
Bulk/Interrupt Transactions............................................................................... 122
Control Transactions......................................................................................... 126
Isochronous Transactions................................................................................. 127
Miscellaneous ................................................................................................... 129
Suspend/Resume Management ....................................................................... 130
Detach Simulation............................................................................................. 133
USB Interrupt System ....................................................................................... 133
USB Registers .................................................................................................. 136
Introduction ....................................................................................................... 148
Reset Input ....................................................................................................... 148
Reset Output..................................................................................................... 149
Description........................................................................................................ 150
Idle Mode .......................................................................................................... 152
Power-down Mode............................................................................................ 152
Registers........................................................................................................... 154
Using the WDT ................................................................................................. 155
WDT During Power-down and Idle ................................................................... 156
Absolute Maximum Ratings ............................................................................. 159
DC Parameters ................................................................................................. 159
USB DC Parameters......................................................................................... 162
AC Parameters ................................................................................................. 163
USB AC Parameters......................................................................................... 173
SPI Interface AC Parameters ........................................................................... 173
64-lead VQFP ................................................................................................... 178
52-lead PLCC ................................................................................................... 179
4338F–USB–08/07