str912fa STMicroelectronics, str912fa Datasheet - Page 52

• Manufacturer Part Number: str912fa
• Description: Arm966e-s? 16/32-bit Flash Mcu With Ethernet, Usb, Can, Ac Motor Control, 4 Timers, Adc, Rtc, Dma
• Manufacturer: STMicroelectronics

Electrical characteristics
6.5
52/78
AC electrical characteristics
V
Table 11.
1. ARM core and peripherals active with all clocks on. Power can be conserved by turning off clocks to peripherals
2. mA/MHz data valid down to 10 MHz
3. ARM core stopped and all peripheral clocks active.
4. ARM core stopped and all peripheral clocks stopped.
5. ARM core and all peripheral clocks stopped (with exception of RTC)
I
I
I
I
I
I
DDRUN
IDLE
SLEEP(IDD)
SLEEP(IDDQ)
RTC_STBY
SRAM_STBY
DDQ
Symbol
which are not required.
= 2.7 - 3.6V, V
AC electrical characteristics
Run Mode Current
Idle Mode Current
Sleep Mode Current,
I
Sleep Mode Current,
I
RTC Standby Current
SRAM Standby Current Measured on VBATT pin
DD
DDQ
Parameter
DD
= 1.65 - 2V, T
All peripherals
on
All peripherals
off
All peripherals on
All peripherals off
LVD On
LVD Off
LVD On
LVD Off
Measured on VBATT pin
A
= -40 / 85 °C unless otherwise specified.
Test Conditions
(5)
(5)
(4)
(4)
CPU_CLK =
96 MHz
(1)(2)(5)
(2)(4)(5)
(2)(3)(5)
Min
Value
1.14
0.45
Typ
1.7
1.3
0.3
55
50
7
7
5
TBD
TBD
Max
0.75
825
820
2.3
1.6
1.7
0.9
85
STR91xFA
MHz
MHz
MHz
Unit
mA/
mA/
mA/
µA
µA
µA
µA
µA
µA