T8xC5121 is a high performance CMOS ROM/CRAM derivative of the 80C51 CMOS single chip 8-bit microcontrollers. T8xC5121 retains the features of the Atmel 80C51 with extended ROM capacity (16 Kbytes), 512 bytes of internal RAM, a 4-level interrupt system, two 16-bit timer/counters (T0/T1), a full duplex enhanced UART (EUART) with baud rate generator (BRG) and.
• 80C51 Core
– 12 or 6 Clocks per Instruction (X1 and X2 Modes)
– 256 Bytes Scratchpad RAM
– Dual Data Pointer
– Two 16-bit Timer/Counters: T0 and T1 T83C5121 with 16 Kbytes Mask ROM T85C5121 with 16 Kbytes Code RAM T89C5121 with 16 Kbytes Code RAM and 16 Kbytes EEPROM On-chip Expanded RAM (XRAM): 256 Bytes Versatile Host Serial Interface
– Full-duplex Enhanced UART (EUART) with Dedicated Baud Rate Generator (BRG): Most Standard Speeds up to 230K bits/s at 7.36 MHz
– Output Enable Input
– Multiple Logic Level Shifters Options (1.8V to V CC)
– Automatic Level Shifter Option Multi-protocol Smart.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AT85C5122 |
ATMEL Corporation |
Smart Card Reader ICs | |
2 | AT85C51SND3 |
ATMEL Corporation |
Single Chip Digital Audio Decoder - Encoder | |
3 | AT85C51SND3B |
ATMEL Corporation |
Single-Chip Digital Audio Decoder - Encoder | |
4 | AT85EC5122 |
ATMEL Corporation |
Smart Card Reader ICs | |
5 | AT85EC5122 |
ATMEL Corporation |
(AT8xx512x) Smart Card Reader ICs | |
6 | AT80251G2D |
Atmel |
8/16-bit Microcontroller | |
7 | AT804 |
Power Semiconductors |
PHASE CONTROL THYRISTOR | |
8 | AT804S16 |
Power Semiconductors |
PHASE CONTROL THYRISTOR | |
9 | AT805 |
IAT |
600mA Ultra Low Dropout Regulator | |
10 | AT807 |
Power Semiconductors |
PHASE CONTROL THYRISTOR | |
11 | AT8083 |
ATC |
USB Mouse Controller | |
12 | AT80C31X2 |
ATMEL Corporation |
8-bit CMOS Microcontroller |