STR736FV2T7 STMicroelectronics, STR736FV2T7 Datasheet - Page 41
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STR736FV2T7
Manufacturer Part Number
STR736FV2T7
Description
IC MCU ARM7 256K FLASH 100-TQFP
Manufacturer
STMicroelectronics
Series
STR7r
Datasheet
1.STR735FZ2T7.pdf
(52 pages)
Specifications of STR736FV2T7
Core Processor
ARM7
Core Size
32-Bit
Speed
36MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
72
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 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
100-TQFP, 100-VQFP
For Use With
497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
497-5146-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR736FV2T7
Manufacturer:
SONY
Quantity:
101
Company:
Part Number:
STR736FV2T7
Manufacturer:
STMicroelectronics
Quantity:
10 000
STR73xFxx
NRSTIN pin
The NRSTIN pin input driver is CMOS. A permanent pull-up is present which is the same as
R
Subject to general operating conditions for
Table 25.
1. Data based on characterization results, not tested in production.
2. Hysteresis voltage between Schmitt trigger switching levels.
3. Data guaranteed by design, not tested in production.
Figure 19. Recommended NRSTIN pin protection
1. The R
2. The reset network protects the device against parasitic resets.
3. The user must ensure that the level on the NRSTIN pin can go below the V
V
V
V
PU
V
V
V
hys(NRSTIN)
NF(RSTINn)
RP(RSTINn)
Symbol
IH(NRSTIN)
IL(NRSTIN)
Table
F(RSTINn)
(see
EXTERNAL
Required
CIRCUIT
RESET
PU
25. Otherwise the reset will not be taken into account internally.
: General characteristics on page
pull-up equivalent resistor is based on a resistive transistor.
Reset pin characteristics
NRSTIN Input low level voltage
NRSTIN Input high level voltage
NRSTIN Schmitt trigger voltage
hysteresis
NRSTIN Input filtered pulse
NRSTIN Input not filtered pulse
NRSTIN removal after Power-up
0.01μF
2)
Parameter
3)
V
DD
3)
1)
V
3)
1)
R
38)
DD
PU
Filter
and T
Conditions
A
1)
unless otherwise specified.
INTERNAL RESET
0.7 V
IL(NRSTIN)
Min
100
2
DD
Electrical parameters
Typ
max. level specified in
800
1)
STR7X
0.3 V
Max
500
DD
Unit
41/52
mV
ns
µs
µs
V