ST7232A datasheet(148/157 Pages) STMICROELECTRONICS

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ST7232A

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ST7232A DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)

ST7232A MICROCONTROLLER OPTION LIST

(Last update: 16 December 2005)

Customer:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Address:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contact:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Phone No:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reference/ROM Code* : . . . . . . . . . . . . . . . . . . . . . . . . . . .

*The ROM code name is assigned by STMicroelectronics.

ROM code must be sent in .S19 format. .Hex extension cannot be processed.

Device Type/Memory Size/Package (check only one option):

Conditioning (check only one option):

Power Supply Range:

[ ] 3.8 to 5.5V

Version/Temp. Range (do not check for die product). Please refer to datasheet for specific sales conditions:

Special Marking:

[ ] No

[ ] Yes "_ _ _ _ _ _ _ _ _ _ " (TQFP32 7 char., other pkg. 10 char. max)

Authorized characters are letters, digits, '.', '-', '/' and spaces only.

Clock Source Selection:

[ ] Resonator:

[ ] LP: Low power resonator (1 to 2 MHz)

[ ] MP: Medium power resonator (2 to 4 MHz)

[ ] MS: Medium speed resonator (4 to 8 MHz)

[ ] HS: High speed resonator (8 to 16 MHz)

[ ] External Clock (1)

PLL (1)

[ ] Disabled

[ ] Enabled

Reset Delay

[ ] 256 Cycles

[ ] 4096 Cycles

Watchdog Selection:

[ ] Software Activation

[ ] Hardware Activation

Watchdog Reset on Halt:

[ ] Reset

[ ] No Reset

Readout Protection (2):

[ ] Disabled

[ ] Enabled

Date

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(1) PLL not supported with external clock source

(2) The Readout Protection binary value is inverted between ROM and FLASH products. The option byte checksum

will differ between ROM and FLASH.

(3) Not available for Automotive.

Please download the latest version of this option list from:

http://www.st.com/mcu > downloads > ST7 microcontrollers > Option list

-----------------------------------

ROM DEVICE:

------------------------------------

-----------------------------------------

---------------------------------------

TQFP32 7x7:

[ ] ST7232AK1T

[ ] ST7232AK2T

SDIP32 (3):

[ ] ST7232AK1B

[ ] ST7232AK2B

TQFP44 10x10:

[ ] ST7232AJ1T

[ ] ST7232AJ2T

SDIP42 (3):

[ ] ST7232AJ1B

[ ] ST7232AJ2B

------------------------------------

DIE FORM:

------------------------------------

--------------------------------------

---------------------------------------

----------------------------------------

32-pin:

[ ]

44-pin:

[ ]

------------------------------------------------------------------------

Packaged Product

------------------------------------------------------------------------

--------------------------------------------------------

Die Product (dice tested at 25°C only)

--------------------------------------------------------

TQFP:

[ ] Tape & Reel

[ ] Tray

[ ] Tape & Reel

SDIP

[ ] Tube

[ ] Inked wafer

[ ] Sawn wafer on sticky foil

-----------------------

Standard

-----------------------

--------------------

Automotive

---------------------

--------------------------------------

Temp. Range

--------------------------------------

[ ]

0°C to +70°C

[ ]

-10°C to +85°C

[ ]

-40°C to +85°C

|[ ]

-40°C to +105°C

|[ ]

-40°C to +125°C

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