STR711FR2T6 STMicroelectronics, STR711FR2T6 Datasheet - Page 26

• 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

System architecture
Table 7.
26/78
36 G7
37 F7
38 E8 V
39 F6 V
40 E7
41 D8 P1.8
42 E6 P1.11/CANRX I/O pu
43 D7 P1.12/CANTX I/O pu
42 E6 USBDP
43 D7 USBDN
44 C8 V
45 E5 P1.9
46 C7
47 D6
48 B8
49 A8 P1.15/HTXD
50 A7 V
51 A6 V
Pin n°
P1.5/T1.ICAP
B
P1.6/T1.OCM
PB
P1.7/T1.OCM
PA
P1.10/USBCL
K
P1.13/HCLK/I
0.SCL
P1.14/HRXD/I
0.SDA
33IO-PLL
SSIO-PLL
SS
SS
33
Pin name
STR711/STR712/STR715 pin description
I/O pu
I/O pu
I/O pu
I/O pd
I/O
I/O
I/O pd
I/O pd
I/O pd
I/O pu
I/O pu
S
S
S
S
S
C
C
C
C
C
C
C
C
C
C
C
C
C/
Input
T
T
T
T
T
T
T
T
T
T
T
T
T
X 4mA
X 4mA
X 4mA
4mA
4mA
4mA
4mA
4mA
4mA
4mA
4mA
Output
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Port 1.5
Port 1.6
Supply voltage for digital I/O circuitry and for PLL
reference
Ground voltage for digital I/O circuitry and for PLL
reference
Port 1.7
Port 1.8
Port 1.11
Port 1.12
USB bidirectional data (data +). Reset state = HiZ
Note: On STR710 and STR711 only
This pin requires an external pull-up to V
maintain a high level.
USB bidirectional data (data -). Reset state = HiZ
Note: On STR710 and STR711 only.
Ground voltage for digital I/O circuitry
Port 1.9
Port 1.10
Port 1.13
Port 1.14
Port 1.15 HDLC: Transmit data output
Ground voltage for digital I/O circuitry
Supply voltage for digital I/O circuitry
function
reset)
(after
Main
2)
2)
Timer 1: Input
Capture B
Timer 1: Output
Compare B
Timer 1: Output
Compare A
CAN: receive data input
Note: On STR710 and STR712 only
CAN: Transmit data output
Note: On STR710 and STR712 only
USB: 48 MHZ
clock input
HDLC:
reference clock
input
HDLC: Receive
data input
Alternate function
I2C clock
I2C serial data
2)
2)
2)
STR71xF
33
to