ST72521R9-Auto STMicroelectronics, ST72521R9-Auto Datasheet - Page 264

• Manufacturer Part Number: ST72521R9-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST72521R9-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
• 4 Power Saving Modes: Halt, Active Halt, Wait and Slow

Device configuration and ordering information
264/276
will differ between ROM and Flash.
Device Type/Memory Size/Package (check only one option):
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FASTROM DEVICE:
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LQFP80 14x14:
LQFP64 14x14:
LQFP64 10x10:
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ROM DEVICE:
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LQFP80 14x14:
LQFP64 14x14:
LQFP64 10x10:
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Conditioning (check only one option):
Temperature range :
Special Marking:
Clock Source Selection:
PLL
LVD Reset
Reset Delay
Watchdog Selection
Halt when Watchdog on
Readout Protection
Date . . . . . . . . . . . . . . . . . Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1: PLL must be disabled if internal RC Network is selected.
Note 2: The PLL can be enabled only if the resonator is configured to “Medium Power: 2~4 MHz”.
CAUTION: The Readout Protection binary value is inverted between ROM and Flash products. The option byte checksum
Please download the latest version of this option list from www.st.com.
Customer:
Address:
Contact:
Phone No: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The FASTROM/ROM code name is assigned by STMicroelectronics.
FASTROM/ROM code must be sent in .S19 format. .Hex extension cannot be processed.
(1)(2)
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60K
[ ] ST72P521(M9)T
[ ] ST72P521(R9)T
[ ] ST72P521(AR9)T
60K
[ ] ST72521B(M9)T
[ ] ST72521B(R9)T
[ ] ST72521B(AR9)T
[ ] Tape & Reel
[ ] A (-40° to +85°C)
[ ] C (-40° to +125°C)
[ ] No
[ ] Resonator:
[ ] Internal RC
[ ] External Clock (sets MP Medium Power resonator in Option Byte)
[ ] Disabled
[ ] Disabled
[ ] 256 Cycles
[ ] Software Activation [ ] Hardware Activation
[ ] Reset
[ ] Disabled
ST72521-Auto Microcontroller FASTROM/ROM Option List
[ ] 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)
Doc ID 17660 Rev 1
(Last update: July 2010)
[ ] Tray
[ ] Yes "_ _ _ _ _ _ _ _ _ _ " (10 characters max)
Authorized characters are letters, digits, '.', '-', '/' and spaces only.
[ ] Enabled
[ ] High threshold
[ ] 4096 Cycles
[ ] No reset
[ ] Enabled
32K
[ ] ST72P521(R9)T
[ ] ST72P521(AR9)T
32K
[ ] ST72521B(R9)T
[ ] ST72521B(AR9)T
[ ] Med.threshold
[ ] Low threshold
ST72521xx-Auto