COP884CG datasheet(2/42 Pages) NSC

2 / 42 page

General Description (Continued)

They are fully static parts fabricated using double-metal sili-

con gate microCMOS technology Features include an 8-bit

memory mapped architecture MICROWIREPLUS serial

IO three 16-bit timercounters supporting three modes

(Processor Independent PWM generation External Event

counter and Input Capture mode capabilities) full duplex

UART two comparators and two power savings modes

(HALT and IDLE) both with a multi-sourced wakeupinter-

rupt capability This multi-sourced interrupt capability may

also be used independent of the HALT or IDLE modes

Each IO pin has software selectable configurations The

device operates over a voltage range of 25V to 6V High

throughput is achieved with an efficient regular instruction

set operating at a maximum of 1 ms per instruction rate

The device has reduced EMI emissions Low radiated emis-

sions are achieved by gradual turn-on output drivers and

internal ICC filters on the chip logic and crystal oscillator

Connection Diagrams

Plastic Chip Carrier

TLDD9765 – 2

Top View

Order Number COP888CG-XXXV

See NS Plastic Chip Package Number V44A

Dual-In-Line Package

TLDD9765 – 4

Top View

Order Number COP888CG-XXXN

See NS Molded Package Number N40A

Dual-In-Line Package

TLDD9765 – 5

Top View

Order Number COP884CG-XXXN or COP884CG-XXXWM

See NS Molded Package Number N28A OR M28B

FIGURE 2a Connection Diagrams

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COP884CG Datasheet(PDF) 2 Page - National Semiconductor (TI)