STR711FR2T6 STMicroelectronics, STR711FR2T6 Datasheet - Page 66

• Manufacturer Part Number: STR711FR2T6
• Description: IC MCU ARM7 TDMI 256K 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR711FR2T6

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: HDLC, I²C, SmartCard, SPI, UART/USART, USB
• Peripherals: PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 256KB (256K x 8 + 16K)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: STR711x
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: CAN/EMI/USB
• Maximum Clock Frequency: 66 MHz
• Number Of Programmable I/os: 30
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MCBSTR7, KSK-STR711-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STR710-SK/HIT, STR711-SK/IAR, STR712-SK/IAR, STR71X-SK/RAIS, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 12-bit
• For Use With: MCBSTR7UME - MCBSTR7 + ULINK-ME DEV KITMCBSTR7 - BOARD EVAL STM STR71X SERIES497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU497-4550 - KIT IAR STARTER STR711/STR712
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-4513

Electrical parameters
4.3.11
66/78
ADC characteristics
Subject to general operating conditions for AV
Table 42.
Notes:
1. Unless otherwise specified, typical data are based on T
2. Any added external serial resistor will downgrade the ADC accuracy (especially for resistance greater than
3. Calibration is needed once after each power-up.
Symbol
SINAD
t
C
f
PBR
THD
CONV
I
V
MOD
Z
ADC
as design guidelines and are not tested.
10k
I
ADC
AIN
lkg
IN
Ω
). Data based on characterization results, not tested in production.
Modulator Oversampling
frequency
Conversion voltage range
Negative input leakage current on
analog pins
Passband Ripple
S/N and Distortion
Total Harmonic Distortion
Internal sample and hold capacitor
Total Conversion time (including
sampling time)
Normal mode
Standby mode
Input Impedance
ADC characteristics
Parameter
2)3)
V
400µA on adjacent
analog pin
f
MOD
IN
<
DD
V
A
Conditions
T
T
SS,
= 2 MHz
=25°C and AV
, f
A
A
PCLK2
= 27 °C
= 27 °C
| I
IN
|<
, and T
DD
-AV
A
(max)
2048/
f
unless otherwise specified.
SS
Min
MOD
56
60
0
1
=3.3V. They are given only
Typ
2.5
63
74
5
1)
Max
2.1
2.5
0.1
3.2
3.0
6
1
STR71xF
MHz
Unit
MΩ
mA
µA
dB
dB
dB
pF
µA
V