STR710FZ2T6 STMicroelectronics, STR710FZ2T6 Datasheet - Page 7
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STR710FZ2T6
Manufacturer Part Number
STR710FZ2T6
Description
IC MCU ARM7 TDMI 256K 144TQFP
Manufacturer
STMicroelectronics
Series
STR7r
Datasheet
1.RLINK-ST.pdf
(78 pages)
Specifications of STR710FZ2T6
Core Processor
ARM7
Core Size
32-Bit
Speed
66MHz
Connectivity
CAN, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USB
Peripherals
PWM, WDT
Number Of I /o
48
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
144-TQFP, 144-VQFP
Cpu Family
STR7
Device Core
ARM7TDMI
Device Core Size
32b
Frequency (max)
66MHz
Interface Type
CAN/I2C/SPI/UART/USB
Total Internal Ram Size
64KB
# I/os (max)
48
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
On-chip Adc
4-chx12-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
LQFP
Processor Series
STR710x
Core
ARM7TDMI
Data Bus Width
32 bit
Data Ram Size
64 KB
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
48
Number Of Timers
5 x 16 bit
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, 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
For Use With
MCBSTR7UME - MCBSTR7 + ULINK-ME DEV KITMCBSTR7 - BOARD EVAL STM STR71X SERIES497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU497-4516 - BOARD EVAL FOR STR71X SER MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant
Other names
497-4511
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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STM
Quantity:
2 600
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STR710FZ2T6
Manufacturer:
STMicroelect
Quantity:
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Quantity:
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Manufacturer:
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STR71xF
3.1
Flexible power management
To minimize power consumption, you can program the STR71x to switch to SLOW, WAIT,
LPWAIT (low power wait), STOP or STANDBY mode depending on the current system
activity in the application.
Flexible clock control
Two external clock sources can be used, a main clock and a 32 kHz backup clock. The
embedded PLL allows the internal system clock (up to 66 MHz) to be generated from a main
clock frequency of 16 MHz or less. The PLL output frequency can be programmed using a
wide selection of multipliers and dividers. The microcontroller core, APB1 and APB2
peripherals are in separate clock domains and can be programmed to run at different
frequencies during application runtime. The clock to each peripheral is gated with an
individual control bit to optimize power usage by turning off peripherals any time they are not
required.
Voltage regulators
The STR71x requires an external 3.0-3.6V power supply. There are two internal Voltage
Regulators for generating the 1.8V power supply for the core and peripherals. The main VR
is switched off during low power operation.
Low voltage detectors
Both the Main Voltage Regulator and the Low Power Voltage Regulator contain each a low
voltage detection circuitry which keep the device under reset when the corresponding
controlled voltage value (V
security of the system by preventing the MCU from going into an unpredictable state.
An external reset circuit must be used to provide the RESET at V
sufficient to rely on the RESET generated by the LVD in this case. This is because LVD
operation is guaranteed only when V
On-chip peripherals
CAN interface (STR710 and STR712)
The CAN module is compliant with the CAN specification V2.0 part B (active). The bit rate
can be programmed up to 1 MBaud.
USB interface (STR710 and STR711)
The full-speed USB interface is USB V2.0 compliant and provides up to 16 bidirectional/32
unidirectional endpoints, up to 12 Mb/s (full-speed), support for bulk transfer, isochronous
transfers and USB Suspend/Resume functions.
Standard timers
Each of the four timers have a 16-bit free-running counter with 7-bit prescaler
Three timers each provide up to two input capture/output compare functions, a pulse
counter function, and a PWM channel with selectable frequency.
The fourth timer is not connected to the I/O ports. It can be used by the application software
for general timing functions.
18
or V
18BKP
33
) falls below 1.35V (+/- 10%). This enhances the
is within the specification.
33
power-up. It is not
System architecture
7/78