ST72F521AR9TC STMicroelectronics, ST72F521AR9TC Datasheet - Page 214

• Manufacturer Part Number: ST72F521AR9TC
• Description: IC MCU 8BIT 60K FLASH 64-TQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F521AR9TC

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: 497-6453 - BOARD EVAL BASED ON ST7LNBX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

ST72F521, ST72521B
16 REVISION HISTORY
Table 34. Revision History
214/215
18-May-2005
7-Dec-2004
4-Mar-2005
Date
Revision
3
4
5
Added
Reinstated
Reinstated “BUSOFF not entered” in
Added “flash only” to PC6 Iinj spec in
Added Note on SMbus to
Static current consumption modified in
Updated footnote and
Modified VtPOR in
Added note 4 below Table of
Corrected MCO description in
Updated footnotes and
Updated soldering information in
Added Suffix 3 to
Updated partnumbers in
Added
Figure 82 on page 153
“Reset pin protection with LVD Enabled” on page 211
“I/O behaviour during ICC mode entry sequence” on page 213
Figure 118 on page 203
section 12.3.2 on page 168
Figure 103
Figure 103
Table 30 on page 205
Section 10.7
“CAN Cell Limitations” on page 212
Table 1
Description of Changes
section 13.3 on page 200
and
and
“CAN Cell Limitations” on page 212
Section 12.2
Figure 104 on page 186
and
section 12.8 on page 182
Figure 104 on page
Section 10.2
and
Section 12.8
186.