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83EC5136 Dataheets PDF



Part Number 83EC5136
Manufacturers ATMEL Corporation
Logo ATMEL Corporation
Description AT83EC5136
Datasheet 83EC5136 Datasheet83EC5136 Datasheet (PDF)

www.DataSheet4U.com Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-duplex Enhanced UART (EUART), TxD and Rxd are 5 Volt Tolerant – Three 16-bit Timer/Counters: T0, T1 and T2 – 256 Bytes of Scratchpad RAM 8/16/32-Kbyte On-chip ROM 512 byte or 32-Kbyte EEPROM(1) On-chip Expanded RAM (ERAM): 1024 Bytes Integrated Power Monitor (POR/PFD) to Supervise Internal Power Supply USB 2.0 Full Speed Compliant Module.

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www.DataSheet4U.com Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-duplex Enhanced UART (EUART), TxD and Rxd are 5 Volt Tolerant – Three 16-bit Timer/Counters: T0, T1 and T2 – 256 Bytes of Scratchpad RAM 8/16/32-Kbyte On-chip ROM 512 byte or 32-Kbyte EEPROM(1) On-chip Expanded RAM (ERAM): 1024 Bytes Integrated Power Monitor (POR/PFD) to Supervise Internal Power Supply USB 2.0 Full Speed Compliant Module with Interrupt on Transfer Completion (12Mbps) – Endpoint 0 for Control Transfers: 32-byte FIFO – 6 Programmable Endpoints with In or Out Directions and with Bulk, Interrupt or Isochronous Transfers • Endpoint 1, 2, 3: 32-byte FIFO • Endpoint 4, 5: 2 x 64-byte FIFO with Double Buffering (Ping-pong Mode) – Suspend/Resume Interrupts – Power-on Reset and USB Bus Reset – 48 MHz DPLL for Full-speed Bus Operation – USB Bus Disconnection on Microcontroller Request 5 Channels Programmable Counter Array (PCA) with 16-bit Counter, High-speed Output, Compare/Capture, PWM and Watchdog Timer Capabilities Programmable Hardware Watchdog Timer (One-time Enabled with Reset-out): 50 ms to 6s at 4 MHz Keyboard Interrupt Interface on Port P1 (8 Bits) TWI (Two Wire Interface) 400Kbit/s SPI Interface (Master/Slave Mode) MISO,MOSI,SCK and SS are 5 Volt Tolerant 34 I/O Pins 4 Direct-drive LED Outputs with Programmable Current Sources: 2-6-10 mA Typical 4-level Priority Interrupt System (11 sources) Idle and Power-down Modes 0 to 32 MHz On-chip Oscillator with Analog PLL for 48 MHz Synthesis Industrial Temperature Range Low Voltage Range Supply: 2.7V to 3.6V Packages: Die SO28, QFN32, MLF48, TQFP64 • • • • • 8-bit Microcontroller with Full Speed USB Device AT83C5134 AT83C5135 AT83C5136 • • • • • • • • • • • • • Notes: 1. EEPROM only available on MLF48 Rev. 7683B–USB–03/07 www.DataSheet4U.com Description AT83C5134/35/36 are high performance ROM versions of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. AT83C5134/35 is pin compatible with AT89C5130A 16-Kbytes In-System Programmable Flash microcontrollers. This allows to use AT89C5130A for development, preproduction and flexibility, while using AT83C5134/35 for cost reduction in mass production. Similarly AT83C5136 is pin compatible with AT89C5131A 32-Kbytes Flash microcontroller. AT83C5134/35/36 features a full-speed USB module compatible with the USB specifications Version 2.0. This module integrates the USB transceivers and the Serial Interface Engine (SIE) with Digital Phase Locked Loop and 48 MHz clock recovery. USB Event detection logic (Reset and Suspend/Resume) and FIFO buffers supporting the mandatory control Endpoint (EP0) and 5 versatile Endpoints (EP1/EP2/EP3/EP4/EP5) with minimum software overhead are also part of the USB module. AT83C5134/35/36 retains the features of the Atmel 80C52 with extended ROM cpacity (8/16/32 Kbytes), 256 bytes of internal RAM, a 4-level interrupt system, two 16-bit timer/counters (T0/T1), a full duplex enhanced UART (EUART) and an on-chip oscillator. In addition, AT83C5134/35/36 has an on-chip expanded RAM of 1024 bytes (ERAM), a dual- data pointer, a 16-bit up/down Timer (T2), a Programmable Counter Array (PCA), up to 4 programmable LED current sources, a programmable hardware watchdog and a power-on reset. AT83C5134/35/36 has two software-selectable modes of reduced activity for further reduction in power consumption. In the idle mode the CPU is frozen while the timers, the serial ports and the interrupt system are still operating. In the power-down mode the RAM is saved, the peripheral clock is frozen, but the device has full wake-up capability through USB events or external interrupts. 2 AT83C5134/35/36 7683B–USB–03/07 AT83C5134/35/36 www.DataSheet4U.com Block Diagram SDA MISO MOSI D+ VSS T2EX VDD CEX SCK SS RxD TxD ECI T2 SCL EEPROM* 1Kx8 TWI interface (2) (2) XTAL1 XTAL2 ERAM RAM 256x8 (1) (1) (1) (1) (1) (1) (1) (1) EUART + BRG 32Kx8 ROM 1Kx8 PCA Timer2 TWI SPI ALE PSEN CPU EA RD WR (2) (2) C51 CORE Timer 0 Timer 1 INT Ctrl Parallel I/O Ports & Ext. Bus Port 0 Port 1 Port 2 Port 3 Port 4 Key Watch USB Board Dog (2) (2) RST T0 T1 (2) (2) P1 P2 P0 P3 INT0 INT1 P4 KIN * EEPROM only available in MLF48 Notes: 1. Alternate function of Port 1 2. Alternate function of Port 3 3. Alternate function of Port 4 D- 3 7683B–USB–03/07 www.DataSheet4U.com Pinout Description Pinout Figure 1. AT83C5134/35/36 64-pin VQFP Pinout P4.1/SDA P4.0/SCL P1.7/CEX4/KIN7/MOSI P1.5/CEX2/KIN5/MISO P1.6/CEX3/KIN6/SCK P1.1/T2EX/KIN1/SS P1.4/CEX1/KIN4 P1.3/CEX0/KIN3 P1.2/ECI/KIN2 P1.0/T2/KIN0 P0.0/AD0 P2.2/A10 P2.1/A9 P2.0/A8 NC 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 NC P2.3/A11 P2.4/A12 P2.5/A13 XTAL2 XTAL1 P2.6/A14 P2.7/A15 VDD AVDD NC 1 2 3 4 5 6 7 8 9 10 48 47 46 45 44 43 42 NC NC P0.1/AD1 P0.2/AD2 RST P0.3/AD3 VSS NC 41 40 39 38 37 36 35 VQFP64 NC P0.4/AD4 P3.7/RD/LED3 P0.5/AD.


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