CDC 1631F-E

Aug/2005

PRODUCT INFORMATION

CDC 1631F-E

16-Bit Automotive CAN Controller

The CDC 1631F-E is a pin-compatible

mask ROM derivative of Micronas’ 16-bit

Car Dashboard Controller family based on a

WDC 65C816 CPU core.

The CDC 16xyF offers 2 Kbytes of RAM

and 64 Kbytes of ROM. The device can be

operated with an external quartz, at clock

frequencies from 4 to 12 MHz. Communica-

tion is possible via one FullCAN module

according to Bosch specification V2.0B.

Only one single 5 V power supply is

needed. Two low-power modes are avail-

able to reduce power consumption signifi-

cantly.

The device also contains the patented built-

in ERM (EMI Reduction Module).

Features

(Fast, Slow, Deep Slow)

(Idle and Wake)

16 priority levels

alarm (alarm comparator)

object RAM according to Bosch specifi-

cation V2.0B (16 message objects)

capture/compare modules

×16-bit timer and 2 ×8-bit timer

◆

−40 to +105 °C case temperature range

pitch