STR711FR2T6 STMicroelectronics, STR711FR2T6 Datasheet - Page 71

• Manufacturer Part Number: STR711FR2T6
• Description: IC MCU ARM7 TDMI 256K 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR711FR2T6

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: HDLC, I²C, SmartCard, SPI, UART/USART, USB
• Peripherals: PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 256KB (256K x 8 + 16K)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: STR711x
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: CAN/EMI/USB
• Maximum Clock Frequency: 66 MHz
• Number Of Programmable I/os: 30
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MCBSTR7, KSK-STR711-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STR710-SK/HIT, STR711-SK/IAR, STR712-SK/IAR, STR71X-SK/RAIS, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 12-bit
• For Use With: MCBSTR7UME - MCBSTR7 + ULINK-ME DEV KITMCBSTR7 - BOARD EVAL STM STR71X SERIES497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU497-4550 - KIT IAR STARTER STR711/STR712
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-4513

STR71xF
Figure 42. 64-Low profile fine pitch ball grid array package
Figure 43. 144-low profile fine pitch ball grid array package
Figure 44. Recommended PCB design rules (0.80/0.75mm pitch BGA)
Dpad
Dsm
Dpad
Dsm
Solder paste
– Non solder mask defined pads are recommended
– 4 to 6 mils screen print
0.37 mm
0.52 mm typ. (depends on solder
mask registration tolerance
0.37 mm aperture diameter
Dim.
ddd
Dim.
A1
A2
D1
E1
ddd
eee
A
b
D
E
N
e
A1
A2
D1
E1
f
fff
A
D
E
N
b
e
F
1
Values in inches are converted from mm and
Package characteristics
1.210
0.270
0.450 0.500 0.550 0.018 0.020 0.022
7.750 8.000 8.150 0.305 0.315 0.321
7.750 8.000 8.150 0.305 0.315 0.321
0.720 0.800 0.880 0.028 0.031 0.035
1.050 1.200 1.350 0.041 0.047 0.053
Min
1.21
0.21
0.35 0.40 0.45 0.0138 0.0157 0.01
9.85 10.00 10.15 0.3878 0.3937 0.39
9.85 10.00 10.15 0.3878 0.3937 0.39
Min
rounded to 4 decimal digits.
1.120
5.600
5.600
mm
Typ
1.085
8.80
8.80
0.80
0.60
mm
Typ
Number of Pins
1.700 0.048
0.120
Max
Number of Pins
Max
1.70 0.0476
0.10
0.15
0.08
64
0.011
Min
0.0083
144
Min
inches
0.044
0.220
0.220
Typ
inches
0.0427
0.3465
0.3465
0.0315
0.0236
Typ
0.067
0.005
71/78
Max
1)
0.06
0.00
0.00
0.00
Ma