STR730FZ2T6 STMicroelectronics, STR730FZ2T6 Datasheet - Page 50

MCU 32BIT 256KB FLASH 144-LQFP

STR730FZ2T6

Manufacturer Part Number
STR730FZ2T6
Description
MCU 32BIT 256KB FLASH 144-LQFP
Manufacturer
STMicroelectronics
Series
STR7r
Datasheet

Specifications of STR730FZ2T6

Core Processor
ARM7
Core Size
32-Bit
Speed
36MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
112
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
STR730x
Core
ARM7TDMI
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
CAN, I2C, SPI, UART
Maximum Clock Frequency
36 MHz
Number Of Programmable I/os
112
Number Of Timers
13
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWARM, EWARM-BL, MCBSTR730, KSK-STR730-PL, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
STR730-SK/HIT, STR730-SK/IAR, STR730-SK/RAIS, STR730-EVAL, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
For Use With
MCBSTR730 - BOARD EVAL STM STR730 SERIES497-5509 - EVAL BOARD FOR ARMIC30 CAN CTRLR497-5047 - KIT STARTER IAR FOR STR730 MCU497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details
Other names
497-5645

Available stocks

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Manufacturer
Quantity
Price
Part Number:
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Manufacturer:
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Quantity:
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Part Number:
STR730FZ2T6
Manufacturer:
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Part Number:
STR730FZ2T6
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Quantity:
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Quantity:
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Known limitations
7
7.1
7.2
50/52
Known limitations
Low power wait for interrupt mode
When the STR73x device is put in Low Power Wait For Interrupt mode (LPWFI), the Flash
goes into low power mode or power down mode, depending on the setting of the PWD bit in
the Flash Control Register 0 (default is ‘0’, Low Power mode). This default mode can create
excessive voltage conditions on the transistor gates and may affect the long term behavior
of the Low Power mode circuitry.
Workaround
There is no workaround. If Low Power Wait For Interrupt mode is used, it is strongly
suggested to configure the Flash to enter power down mode (bit PWD = ‘1’).
PLL free running mode at high temperature
When the STR73x device is operated and an ambient temperature (T
and the main system clock (f
may not work properly.
Workaround
At high temperature (more than 55° C), it is recommended to use the internal RC oscillator
as a backup clock source rather than the PLL free running mode.
MCLK
) is sourced by the PLL in free running mode, the device
A
) of more than 55° C
STR73xFxx

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