STR711FR2T6 STMicroelectronics, STR711FR2T6 Datasheet - Page 13

• 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
Table 4.
10
11
12
1
2
3
4
5
6
7
8
9
Pin n°
C2
C3 P0.12/SC.CLK I/O pd C
D1 V
D2 V
C1 P2.1/CS.1
D3
D4
A1
B2 RD
B1 P2.0/CS.0
E1 P2.2/CS.2
E2 P2.3/CS.3
P0.10/U1.RX/
U1.TX/
SC.DATA
P0.11/BOOT.1
/U1.TX
P0.13/U2.RX/
T2.OCMPA
P0.14/U2.TX/
T2.ICAPA
SS
33
STR710 pin description
Pin name
I/O pd C
I/O pd C
I/O
I/O
I/O pu C
I/O pu C
I/O
I/O
O
S
S
pu
pu
pu
5)
8)
2)
2)
2)
C
C
C
C
Input
T
T
T
T
T
T
T
T
T
X 4mA T
X 4mA X
4mA X
4mA X
8mA X
8mA X
4mA X
8mA X
8mA X
Output
X
X
X
X
X
X
X
X
X
External Memory Interface: Active low read signal
for external memory. It maps to the OE_N input of
the external components.
Ground voltage for digital I/Os
Supply voltage for digital I/Os
Port 0.10
Port 0.11
Port 0.12 Smartcard reference clock output
Port 0.13
Port 0.14
function
Port 2.0
Port 2.1
Port 2.2
Port 2.3
reset)
(after
Main
UART1:
Receive Data
input
Note: This pin may be used for
Smartcard DataIn/DataOut or single
wire UART (half duplex) if
programmed as Alternate Function
Output. The pin will be tri-stated
except when UART transmission is in
progress
Select Boot
Configuration
input
External Memory Interface: Select
Memory Bank 0 output
Note: This pin is forced to output
push-pull 1 mode at reset to allow
boot from external memory
External Memory Interface: Select
Memory Bank 1 output
UART2:
Receive Data
input
UART2:
Transmit data
output
External Memory Interface: Select
Memory Bank 2 output
External Memory Interface: Select
Memory Bank 3 output
Alternate function
System architecture
UART1: Transmit
data output.
UART1: Transmit
data output.
Timer2: Output
Compare A output
Timer2: Input
Capture A input
4)
4)
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