STR736FV1T7 STMicroelectronics, STR736FV1T7 Datasheet - Page 25

• Manufacturer Part Number: STR736FV1T7
• Description: IC MCU ARM7 128K FLASH 100-TQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR736FV1T7

• 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: 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: STR736x
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 72
• Number Of Timers: 9
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MCBSTR730, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STR730-SK/HIT, STR730-SK/IAR, STR730-SK/RAIS, STR731-SK/IAR, STR730-EVAL, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• For Use With: 497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5145; 497-5145-1; 497-5145-1

STR73xFxx
4.3.1
Supply current characteristics
The current consumption is measured as described in
Total current consumption
The MCU is placed under the following conditions:
Subject to general operating conditions for V
Table 10.
1. Typical data are based on T
2. Data based on characterization results, tested in production at V
3. I/O in static configuration (not toggling). RUN mode is almost independent of temperature. On the
Symbol
I
contrary RUN mode current is highly dependent on the application. The I
significantly reduced by the application in the following ways: switch-off unused peripherals (default),
reduce peripheral frequency through internal prescaler, fetch the most frequently-used functions from RAM
and use low power mode when possible.
DD
RUN mode
WFI mode
LPWFI mode
STOP mode
HALT mode
●
●
Parameter
Total current consumption
All I/O pins in input mode with a static value at V
All peripherals are disabled except if explicitly mentioned.
3)
Formula, f
f
f
f
Main voltage regulator ON,
LP voltage regulator = 2 mA,
RTC and WDG on, other modules off.
f
f
LP voltage regulator = 2 mA,
other modules off.
f
f
LP voltage regulator = 6 mA,
RTC and WUT ON, other modules off.
Internal wake-up possible.
f
LP voltage regulator = 2mA.
WUT ON, other modules off.
Internal wake-up possible.
LP voltage regulator = 2 mA, WIU on, Other
modules off, external wake-up.
LP voltage regulator = 2 mA.
MCLK
MCLK
OSC
RC
MCLK
OSC
RC
RC
A
=25° C, V
= high frequency (CMU_RCCTL= 0x8),
= high frequency (CMU_RCCTL= 0x0)
= high frequency (CMU_RCCTL= 0xF),
= 4 MHz, f
= 4 MHz, RC oscillator on
= f
= 36 MHz, RAM execution
= 36 MHz, Flash execution
RC
MCLK
/16,
DD
=5 V
MCLK
in MHz, RAM execution
Conditions
= f
DD
OSC
, and T
/16 = 250 kHz
A
Figure 6
DD
.
max. and T
DD
and
DDRUN
7 + 1.9 f
or V
A
= 25° C.
Figure
Electrical parameters
Typ
value can be
220
500
150
SS
6.7
76
86
50
50
MCLK
(no load)
1)
7.
Max
350
700
220
140
140
8
2)
25/52
Unit
mA
mA
mA
mA
µA
µA
µA