STR736FV2T7 STMicroelectronics, STR736FV2T7 Datasheet - Page 32

• Manufacturer Part Number: STR736FV2T7
• Description: IC MCU ARM7 256K FLASH 100-TQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

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

Electrical parameters
32/52
RC/backup oscillator characteristics
V
Table 15.
1) CMU_RCCTL = 0x8
2) RC frequency shift versus average value (%)
f
f
f
f
f
t
Symbol
RC
RCHF
RCLF
RCHFS
RCLFS
RCSTUP
DD
= 5V ± 10%
2)
2)
RC frequency
RC high frequency
RC low frequency
RC high frequency stability
RC low frequency stability
RC start-up time
RC oscillator characteristics
,
T
A
= -40°C to T
Parameter
Amax
, unless otherwise specified.
High frequency mode
Low frequency mode
CMU_RCCTL = 0x0
CMU_RCCTL = 0xF
CMU_RCCTL = 0x0
CMU_RCCTL = 0xF
Fixed CMU_RCCTL
Fixed CMU_RCCTL
Stable V
f
RC
= 2.35 MHz, T
Conditions
DD
,
A
= 25
1)
1)
o
C
Min
35
3
Value
2.35
Typ
2.35
29
Max
STR73xFxx
2.3
30
10
23
MHz
MHz
MHz
Unit
kHz
kHz
kHz
µs
%
%