AT89C5131A-RDTIL Atmel, AT89C5131A-RDTIL Datasheet - Page 184

• Manufacturer Part Number: AT89C5131A-RDTIL
• Description: IC 8051 MCU FLASH 32K USB 64VQFP
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131A-RDTIL

• 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: 64-TQFP, 64-VQFP
• 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: -
• Other names: AT89C5131-RDTIL

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