STR730FZ1T6 STMicroelectronics, STR730FZ1T6 Datasheet - Page 36

• Manufacturer Part Number: STR730FZ1T6
• Description: MCU 32BIT 128K FLASH 144-TQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

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: -

Electrical parameters
36/52
Electromagnetic interference (EMI)
Based on a simple application running on the product (toggling 2 LEDs through the I/O
ports), the product is monitored in terms of emission. This emission test is in line with the
norm SAE J 1752/3 which specifies the board and the loading of each pin.
Table 20.
Absolute maximum ratings (electrical sensitivity)
Based on three different tests (ESD, LU and DLU) using specific measurement methods, the
product is stressed in order to determine its performance in terms of electrical sensitivity.
For more details, refer to the application note AN1181.
Electrostatic discharge (ESD)
Electrostatic discharges (a positive then a negative pulse separated by 1 second) are
applied to the pins of each sample according to each pin combination. The sample size
depends on the number of supply pins in the device (3 parts*(n+1) supply pin). Two models
can be simulated: human body model and machine model. This test conforms to the
JESD22-A114A/A115A standard.
Table 21.
Notes:
1. Data based on characterization results, not tested in production.
Static and dynamic latch-up
●
V
V
V
Symbol
Symbol
ESD(HBM)
ESD(CDM)
ESD(MM)
S
EMI
LU: 3 complementary static tests are required on 10 parts to assess the latch-up
performance. A supply overvoltage (applied to each power supply pin) and a current
injection (applied to each input, output and configurable I/O pin) are performed on each
Peak level
EMI data
ESD Absolute Maximum ratings
Electrostatic discharge voltage
(human body model)
Electrostatic discharge voltage
(machine model)
Electrostatic discharge voltage
(charge device model)
Parameter
Ratings
V
T
All packages
A
DD
=+25°C,
=5.0V,
Conditions
T
0.1 MHz to 30 MHz
30 MHz to 130 MHz
130 MHz to 1 GHz
SAE EMI Level
A
frequency band
=+25° C
Monitored
Conditions
6/36 MHz 8/8 MHz
[f
23
37
20
OSC4M
4
750 on corner
Max vs.
pins, 500 on
Maximum
value
others
2000
/f
200
MCLK
3.5
30
34
1)
7
STR73xFxx
]
dBµV
Unit
Unit
V
-