NXP USA Inc. MC68HC11E0CFNE2

MC68HC11E0CFNE2 Description
The NXP USA Inc. brand offers an Embedded - Microcontrollers chip that falls under the Embedded - Microcontrollers category. This chip has a Surface Mount mounting type and comes in a 52-LCC (J-Lead) package. It is classified under the JESD-609 Code e3 and has a Moisture Sensitivity Level (MSL) of 3 (168 Hours). An additional feature of this chip is that the seated height is calculated. The terminal form is J BEND, and it has a total of 38 I/Os. The chip operates at a speed of 2MHz and has a bit size of 8. The maximum seated height is 5.08mm.

MC68HC11E0CFNE2 Features
Computer operating properly (COP) watchdog system
38 general-purpose input/output (I/O) pins:
– 16 bidirectional I/O pins – 11 input-only pins – 11 output-only pins Several packaging options:
– 52-pin plastic-leaded chip carrier (PLCC) – 52-pin windowed ceramic leaded chip carrier (CLCC) – 52-pin plastic thin quad flat pack, 10 mm x 10 mm (TQFP) – 64-pin quad flat pack (QFP) – 48-pin plastic dual in-line package (DIP), MC68HC811E2 only – 56-pin plastic shrink dual in-line package, .070-inch lead spacing (SDIP) M68HC11 CPU
Power-saving stop and wait modes
Low-voltage devices available (3.0–5.5 Vdc)
0, 256, 512, or 768 bytes of on-chip RAM, data retained during standby
0, 12, or 20 Kbytes of on-chip ROM or EPROM
0, 512, or 2048 bytes of on-chip EEPROM with block protect for security
2048 bytes of EEPROM with selectable base address in the MC68HC811E2
Asynchronous non-return-to-zero (NRZ) serial communications interface (SCI)
Additional baud rates available on MC68HC(7)11E20
Synchronous serial peripheral interface (SPI)
8-channel, 8-bit analog-to-digital (A/D) converter
16-bit timer system:
– Three input capture (IC) channels – Four output compare (OC) channels – One additional channel, selectable as fourth IC or fifth OC 8-bit pulse accumulator
Real-time interrupt circuit


MC68HC11E0CFNE2 Applications
Automobile engine control systems
Implantable medical devices
Remote controls
Office machines
Appliances