str712 STMicroelectronics, str712 Datasheet - Page 38

• Manufacturer Part Number: str712
• Description: 144/64-pin Arm7tdmi Mcu With Up To 256kb Flash, 64kb Ram And Emi
• Manufacturer: STMicroelectronics

Electrical parameters
Table 16.
38/78
I
DDLPWAIT
I
Symbol
I
I
DDSLOW
I
DDSTOP
DDWAIT
DDRUN
I
DDSB
Typical power consumption data
current from
current from
RUN mode
RUN mode
FLASH
STANDBY mode current
RAM
LPWAIT mode current
SLOW mode current
STOP mode current
WAIT mode current
(all periphs ON)
Parameter
All periphs OFF
All periphs OFF
All periphs ON
All periphs ON
MCLK = 16 MHz, PCLK1 = PCLK2 = 16
MHz
MCLK = 32 MHz, PCLK1 = PCLK2 = 32
MHz
MCLK = 48 MHz, PCLK1 = PCLK2 = 24
MHz
MCLK = 64 MHz, PCLK1 = PCLK2 = 32
MHz
MCLK = 16 MHz
MCLK = 32 MHz
MCLK = 48 MHz
MCLK = 64 MHz
MCLK = 16 MHz, PCLK1 = PCLK2 = 16
MHz
MCLK = 32 MHz, PCLK1 = PCLK2 = 32
MHz
MCLK = 48 MHz, PCLK1 = PCLK2 = 24
MHz
MCLK = 16 MHz
MCLK = 32 MHz
MCLK = 48 MHz
MCLK = CK_AF (32 kHz), MVR off
PCLK1 = PCLK2 = 1 MHz
CK_AF (32 kHz), Main VReg off, FLASH in
power-down
Main VReg off, FLASH in power down, RTC
on
Main VReg off, FLASH in power down, RTC
off
LP VReg on, LVD on, RTC on
LP VReg off (ext 1.8V on V18BKP), LVD on,
RTC on
LP VReg off (ext1.8V on V18BKP), LVD off,
RTC on
LP VReg off (ext 1.8V on V18BKP), LVD off,
RTC off
Conditions
Typical
current
on V33
1.7
23
40
50
63
16
26
39
48
27
47
62
21
36
53
13
37
18
10
10
9
5
1
STR71xF
Unit
mA
µA