TK68HC11F1 Microcontroller

General Description

The 68HC11F1 is a high-performance member of the 68HC11 family of microcontroller units (MCUs). High-speed expanded systems required the development of this chip with its extra input/output (I/O) ports, an increase in static RAM (one Kbyte), internal chip-select functions, and a non-multiplexed bus which reduces the need for external interface logic. The timer, serial I/O, and analog-to-digital (A/ D) converter enable functions similar to those found in the 68HC11E9.

Features

Features of the E-series devices include:

68HC11 CPU
512 Bytes of On-Chip Electrically Erasable Programmable ROM (EEPROM) with Block Protect
1024 Bytes of On-Chip RAM (All Saved During Standby)
Enhanced 16-Bit Timer System:
- 3 Input Capture (IC) Functions
- 4 Output Compare (OC) Functions
- 4th IC or 5th OC (Software Selectable)
On-Board Chip-Selects with Clock Stretching
Real-Time Interrupt Circuit
8-Bit Pulse Accumulator
Synchronous Serial Peripheral Interface (SPI)
Asynchronous Non-return to Zero (NRZ) Serial Communication Interface (SCI)
Power saving STOP and WAIT Modes
Eight-Channel 8-Bit A/D Converter (68HC11F1 only)
Computer Operating Properly (COP) Watchdog System and Clock Monitor
Bus Speeds of up to 6 MHz for the 68HC11FC0 and up to 5 MHz for the 68HC11F1
68-Pin PLCC

Request for Product Information

To request information on our TK68HC11F1 Microcontroller click this button:

Request Information

Minimum Order Quantity

We will continue to sell the TK68HC711F1 parts with a MOQ of 100 units as long as we have inventory in stock. Once that inventory is gone, then minimum order quantities will increase to 3000 parts per order.