Описание
The MCS 96 microcontroller family members are all high performance microcontrollers with a 16- bit CPU. The 87C196Kx and Jx family members are composed of the high-speed (16 MHz) core as well as the following peripherals: Up to 48 Kbytes of Programmable EPROM Up to 1.5 Kbytes of register RAM and 512 bytes of code RAM (16-bit addressing modes) with the ability to execute from this RAM space Up to eight channels–10-Bit/ ± 3 LSB analog to digital converter with programmable S/H times with conversion times < 5 µs at 16 MHz An asynchronous/synchronous serial I/O port (8096 compatible) with a dedicated 16-bit baud rate generator Interprocessor communication slave port Synchronous serial I/O port with full duplex master/slave transceivers A flexible timer/counter structure with prescaler, cascading, and quadrature capabilities Up to ten modularized multiplexed high speed I/O for capture and compare (called Event Processor Array) with 250 ns resolution and double buffered inputs A sophisticated prioritized interrupt structure with programmable Peripheral Transaction Server (PTS). The PTS has several channel modes, including single/burst block transfers from any memory location to any memory location, a PWM and PWM toggle mode to be used in conjunction with the EPA, and an A/D scan mode. Serial communications protocol CAN 2.0 with 15 message objects of 8 bytes data length (CA only) The 87C196KR, JV, JT, JR, and CA devices represent the fourth generation of MCS 96 microcontroller products implemented on Intel’s advanced 1 micron process technology. These products are based on the 80C196KB device with improvements for automotive applications. The instruction set is a true super set of 80C196KB. The 87C196JR, JT, and JV are 52-pin versions of the 87C196KR device. The 87C196JV and JT devices are memory scalars of the 87C196JR and are designed for strict functional and electrical compatibility. The JT has 32 Kbytes of on-chip EPROM, 1.0 Kbytes of Register RAM and 512 bytes of Code RAM. The JV has 48 Kbytes of on-chip EPROM, 1.5 Kbytes of Register RAM and 512 bytes of Code RAM. The 87C196CA device is a memory scalar of the 87C196KR in a 68-pin package with 32 Kbytes of on-chip EPROM, 1.0 Kbytes of register RAM, and 256 bytes of code RAM. In addition, the CA contains an extra peripheral for serial communications protocol CAN 2.0.
- –40°C to +125°C Ambient
- High Performance CHMOS 16-Bit CPU
- Up to 48 Kbytes of On-Chip EPROM
- Up to 1.5 Kbytes of On-Chip Register RAM
- Up to 512 Bytes of Additional RAM (Code RAM)
- Register-Register Architecture
- Up to Eight Channel/10-Bit A/D with Sample/Hold
- Up to 37 Prioritized Interrupt Sources
- Up to Seven 8-Bit (56) I/O Ports
- Full Duplex Serial I/O Port
- Dedicated Baud Rate Generator
- Interprocessor Communication Slave Port
- High Speed Peripheral Transaction Server (PTS)
- Two 16-Bit Software Timers
- Up to 10 High Speed Capture/Compare (EPA)
- Full Duplex Synchronous Serial I/O Port (SSIO)
- Two Flexible 16-Bit Timer/Counters
- Quadrature Counting Inputs
- Flexible 8-/16-Bit External Bus
- Programmable Bus (HLD/HLDA)
- 1.75 µs 16 x 16 Multiply
- 3 µs 32/16 Divide
- 68-Pin and 52-Pin PLCC Packages
- Supports CAN (Controller Area Network) Specification 2.0 (CA only)
