STR750FV2 STMicroelectronics, STR750FV2 Datasheet - Page 52

• Manufacturer Part Number: STR750FV2
• Description: ARM7TDMI-S™ 32-BIT MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STR750FV2

• Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers
• Conversion Time: min. 3.75 μs

Electrical parameters
52/84
Electro magnetic 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 29.
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.
Electro-Static discharge (ESD)
Electro-Static 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 30.
1. Data based on product characterisation, not tested in production.
Symbo
V
V
V
Symbol
S
ESD(HBM)
ESD(CDM)
ESD(MM)
EMI
l
Peak level
Parameter
Electro-static discharge voltage
(Human Body Model)
Electro-static discharge voltage
(Machine Model)
Electro-static discharge voltage
(Charge Device Model)
EMI characteristics
Absolute maximum ratings
Flash devices:
V
T
LQFP64 package
conforming to SAE J
1752/3
A
DD_IO
=+25° C,
Ratings
Conditions
=3.3 V or 5 V,
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
0.1 MHz to 30 MHz
30 MHz to 130 MHz
130 MHz to 1 GHz
SAE EMI Level
Frequency Band
Monitored
T
A
=+25° C
Conditions
Max vs. [f
4/32MHz
22
31
19
>4
OSC4M
Maximum
value
4/60MHz
2000
200
750
/f
26
26
23
>4
HCLK
(1)
]
dBμV
Unit
Unit
-
V