| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tape & Reel (TR) | 
| Part Status: | Active | 
| Applications: | I/O Controller | 
| Core Processor: | 8042 Keyboard Controller | 
| Program Memory Type: | ROM (2kB) | 
| Controller Series: | - | 
| RAM Size: | 256 x 8 | 
| Interface: | IrDA, LPC, Parallel, Serial, UART | 
| Number of I/O: | 40 | 
| Voltage - Supply: | - | 
| Operating Temperature: | 0°C ~ 70°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 144-WFBGA | 
| Supplier Device Package: | 144-WFBGA (9x9) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | CY7C64343-32LQXCKGCypress Semiconductor | USB | In Stock: 0 $2.00000 | 
|  | CY8CTMA768BUI-12Cypress Semiconductor | TRUE TOUCH MCU | In Stock: 148 $7.82000 | 
|  | MEC1705Q-C2-I/SZRoving Networks / Microchip Technology | EMBEDDED CONTROLLER | In Stock: 382 $6.23000 | 
|  | MEC1322-LZY-C0Roving Networks / Microchip Technology | KEYBOARD AND EMBEDDED CONTROLLER | In Stock: 326 $5.29000 | 
|  | AT97SC3204-U2MA-20Roving Networks / Microchip Technology | IC CRYPTO TPM LPC 40QFN | In Stock: 390 $3.54000 | 
|  | Z8FS021AHH20EGZilog / Littelfuse | IC MCU 2KB FLASH 20-SSOP | In Stock: 0 $3.02000 | 
|  | AT97SC3205T-G3M4C00BRoving Networks / Microchip Technology | PROD FF COM I2C TPM 4X4 32VQFN C | In Stock: 194 $3.34000 | 
|  | MC33771BSP1AE,557NXP Semiconductors | 14 CHANNEL LI ION BATTERY CELL C | In Stock: 0 $21.05000 | 
|  | CYUSB3033-BZXCCypress Semiconductor | USB BUS CONTROLLER PBGA121 | In Stock: 27 $21.53000 | 
|  | MM912H634DV1AER2NXP Semiconductors | IC MCU 64KB LS/HS SWITCH 48LQFP | In Stock: 0 $5.25250 |