STR712FR0T6 STMicroelectronics, STR712FR0T6 Datasheet - Page 9

• Manufacturer Part Number: STR712FR0T6
• Description: MCU 32BIT 64KB FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR712FR0T6

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, HDLC, I²C, Smartcard, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 64KB (64K x 8 + 16K)
• Program Memory Type: FLASH
• Ram Size: 16K 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: STR712x
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: CAN
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 32
• 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-STR712-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STR710-SK/HIT, STR71X-SK/RAIS, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 4 Channel
• For Use With: MCBSTR7UME - MCBSTR7 + ULINK-ME DEV KITMCBSTR7 - BOARD EVAL STM STR71X SERIES497-4886 - KIT STARTER FOR STR712F ARM MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-4887

STR71xF
Figure 1.
VSS[9:0]
WAKEUP
V18BKP
V18[1:0]
V33[6:0]
RTCXTO
RTCXTI
CKOUT
DBGRQS
BOOTEN
STDBY
AVDD
AVSS
RSTIN
JTRST
JTMS
JTDO
JTCK
CK
JTDI
P0[15:0]
P1[15:0]
P2[15:0]
*Flash present in STR710F, not in STR710R
14 AF
4 AF
4 AF
2 AF
4 AF
STR71x block diagram
POWER SUPPLY
INTERRUPT CTL(EIC)
OSC
PRCCU/PLL
ARM7TDMI
EXT INT (XTI)
WATCHDOG
VREG
I/O PORT 0
I/O PORT 1
I/O PORT 2
CPU
JTAG
TIMER0
TIMER1
TIMER2
TIMER3
A/D
RTC
WEN[1:0]
D[15:0]
A[19:0]
RDN
INTERFACE (EMI)
16K Data FLASH*
Program Memory
BRIDGE 1
BRIDGE 2
64/128/256K
EXT. MEM.
16/32/64K
APB
APB
FLASH*
RAM
CS[3:0)
A[23:20] (AF)
AF: alternate function on I/O port pin
SMARTCARD
UART1 /
UART0
UART2
UART3
BSPI0
BSPI1
HDLC
I2C0
I2C1
CAN
USB
System architecture
3 AF
2 AF
2 AF
3 AF
2 AF
2 AF
4 AF
4 AF
2 AF
2 AF
1 AF
USBDN
USBDP
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