TMS370Cx2x

8-BIT MICROCONTROLLER

SPNS018C – FEBRUARY 1993 – REVISED FEBRUARY 1997

38

POST OFFICE BOX 1443

device part numbers

Table 18 lists all of the ’x2x devices available. The device part number nomenclature is designed to assist

ordering. Upon ordering, the customer must specify not only the device part number, but also the clock and

watchdog timer options desired. Each device can have only one of the three possible watchdog timer options

and one of the two clock options. The options to be specified pertain solely to orders involving ROM devices.

Table 18. Device Part Numbers

DEVICE PART NUMBERS

FOR 44 PINS (LCC)

DEVICE PART NUMBERS

FOR 40 PINS (DIP)

DEVICE PART NUMBERS

FOR 40 PINS (SDIP)

TMS370C020AFNA

TMS370C020AFNL

TMS370C020AFNT

TMS370C020ANA

TMS370C020ANL

TMS370C020ANT

TMS370C020ANJA†

TMS370C020ANJL†

TMS370C020ANJT†

TMS370C022AFNA

TMS370C022AFNL

TMS370C022AFNT

TMS370C022ANA

TMS370C022ANL

TMS370C022ANT

TMS370C022ANJA†

TMS370C022ANJL†

TMS370C022ANJT†

TMS370C320AFNA

TMS370C320AFNL

TMS370C320AFNT

TMS370C320ANA

TMS370C320ANL

TMS370C320ANT

TMS370C320ANJA†

TMS370C320ANJL†

TMS370C320ANJT†

TMS370C322AFNA

TMS370C322AFNL

TMS370C322AFNT

TMS370C322ANA

TMS370C322ANL

TMS370C322ANT

TMS370C322ANJA†

TMS370C322ANJL†

TMS370C322ANJT†

TMS370C722FNT

TMS370C722NT

TMS370C722NJT†

SE370C722FZT‡

SE370C722JDT‡

SE370C722JCT‡

† The NJ designator for the 40-pin plastic shrink DIP package was formerly known as N2. The mechanical drawing of the NJ is identical to the N2

package and did not need to be requalified.

‡ System evaluators are for use only in prototype environment, and their reliability has not been characterized.