ST72F521AR9TC STMicroelectronics, ST72F521AR9TC Datasheet - Page 198

• 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
PACKAGE MECHANICAL DATA (Cont’d)
Figure 117. 64-Pin Thin Quad Flat Package
198/215
D1
D
E1
E
L1
b
e
L
A1
A2
A
h
c
Dim.
A1
A2
D1
E1
L1
A
D
E
N
b
c
e
θ
L
0.05
1.35 1.40 1.45 0.053 0.055 0.057
0.17 0.22 0.27 0.007 0.009 0.011
0.09
0.45 0.60 0.75 0.018 0.024 0.030
Min
0°
12.00
10.00
12.00
10.00
0.50
1.00
mm
Typ
3.5°
Number of Pins
Max
1.60
0.15 0.002
0.20 0.004
7°
64
Min
0°
inches
0.472
0.394
0.472
0.394
0.020
0.039
Typ
3.5°
0.063
0.006
0.008
Max
7°