TMS370Cx32

8-BIT MICROCONTROLLER

SPNS015C – FEBRUARY 1990 – REVISED FEBRUARY 1997

30

POST OFFICE BOX 1443

new code release form

Figure 8 shows a sample of the new code release form.

NEW CODE RELEASE FORM

TEXAS INSTRUMENTS

TMS370 MICROCONTROLLER PRODUCTS

DATE:

To release a new customer algorithm to TI incorporated into a TMS370 family microcontroller, complete this form and submit with the following information:

1. A ROM description in object form on Floppy Disk, Modem XFR, or EPROM (Verification file will be returned via same media)

2. An attached specification if not using TI standard specification as incorporated in TI’s applicable device data book.

Company Name:

Street Address:

Street Address:

City:

State

Zip

Contact Mr./Ms.:

Phone: (

)

Ext.:

Customer Purchase Order Number:

Customer Part Number:

Customer Application:

Customer Print Number *Yes:

#

No:

(Std. spec to be followed)

*If Yes: Customer must provide ”print” to TI w/NCRF for approval before ROM

code processing starts.

TMS370 Device:

TI Customer ROM Number:

(provided by Texas Instruments)

CONTACT OPTIONS FOR THE ’A’ VERSION TMS370 MICROCONTROLLERS

OSCILLATOR FREQUENCY

MIN

TYP

MAX

[] External Drive (CLKIN)

[] Crystal

[] Ceramic Resonator

Low Power Modes

[] Enabled

[] Disabled

Watchdog counter

[] Standard

[] Hard Enabled

[] Simple Counter

Clock Type

[] Standard (/4)

[] PLL (/1)

[] Supply Voltage MIN:

MAX:

(std range: 4.5V to 5.5V)

NOTE:

Non ’A’ version ROM devices of the TMS370 microcontrollers will have the

“Low-power modes Enabled”, “Divide-by-4” Clock, and “Standard” Watchdog

options. See the

TMS370 Family User’s Guide (literature number SPNU127)

or the

TMS370 Family Data Manual (literature number SPNS014B).

TEMPERATURE RANGE

[] ’L’:

0

° to 70°C (standard)

[] ’A’:

–40

° to 85°C

[] ’T’:

–40

° to 105°C

PACKAGE TYPE

[] ’N’ 28-pin PDIP

[] “FN” 44-pin PLCC

[] “FN” 28-pin PLCC

[] “FN” 68-pin PLCC

[] “N” 40-pin PDIP

[] “NM” 64-pin PSDIP

[] “NJ” 40-pin PSDIP (formerly known as N2)

SYMBOLIZATION

BUS EXPANSION

[] TI standard symbolization

[] TI standard w/customer part number

[] Customer symbolization

(per attached spec, subject to approval)

[] YES

[] NO

NON-STANDARD SPECIFICATIONS:

ALL NON-STANDARDS SPECIFICATIONS MUST BE APPROVED BY THE TI ENGINEERING STAFF: If the customer requires expedited production material

(i.e., product which must be started in process prior to prototype approval and full production release) and non-standard spec issues are not resolved to the

satisfaction of both the customer and TI in time for a scheduled shipment, the specification parameters in question will be processed/tested to the standard

TI spec. Any such devices which are shipped without conformance to a mutually approved spec, will be identified by a ’P’ in the symbolization preceding the

TI part number.

RELEASE AUTHORIZATION:

This document, including any referenced attachments, is and will be the controlling document for all orders placed for this TI custom device. Any changes must

be in writing and mutually agreed to by both the customer and TI. The prototype cycletime commences when this document is signed off and the verification

code is approved by the customer.

1. Customer:

Date:

2. TI: Field Sales:

Marketing:

Prod. Eng.:

Proto. Release:

Figure 8. Sample New Code Release Form