STR730FZ1T6 STMicroelectronics, STR730FZ1T6 Datasheet - Page 29
![MCU 32BIT 128K FLASH 144-TQFP](/photos/12/15/121543/497-144-tqfp_series_sml.jpg)
STR730FZ1T6
Manufacturer Part Number
STR730FZ1T6
Description
MCU 32BIT 128K FLASH 144-TQFP
Manufacturer
STMicroelectronics
Series
STR7r
Datasheet
1.STR735FZ2T7.pdf
(52 pages)
Specifications of STR730FZ1T6
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
128KB (128K 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-TQFP, 144-VQFP
For Use With
MCBSTR730 - BOARD EVAL STM STR730 SERIES497-5509 - EVAL BOARD FOR ARMIC30 CAN CTRLR497-5047 - KIT STARTER IAR FOR STR730 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR730FZ1T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
STR73xFxx
4.3.2
Note:
1
2
Clock and timing characteristics
Crystal / ceramic resonator oscillator
The STR73xF can operate with a crystal oscillator or resonator clock source.
simple model of the internal oscillator driver as well as example of connection for an oscillator or a
resonator.
Figure 12. Crystal oscillator and resonator
XTAL2 must not be used to directly drive external circuits.
For test or boot purpose, XTAL2 can be used as an high impedance input pin to provide an
external clock to the device. XTAL1 should be grounded, and XTAL2 connected to a wave
signal generator providing a 0 to VDD signal. Directly driving XTAL2 may results in
deteriorated jitter and duty cycle.
C
L
STR73x
Crystal
R
S
STR73x
C
L
R
F
I
V
DD
Resonator
STR73x
Electrical parameters
Figure 12
describes a
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