EFM32G890F64 Energy Micro, EFM32G890F64 Datasheet - Page 86
EFM32G890F64
Manufacturer Part Number
EFM32G890F64
Description
MCU 32BIT 64KB FLASH 112-BGA
Manufacturer
Energy Micro
Series
Geckor
Datasheets
1.EFM32-G890F128-SK.pdf
(70 pages)
2.EFM32-G890F128-SK.pdf
(10 pages)
3.EFM32G200F16.pdf
(463 pages)
4.EFM32G200F16.pdf
(136 pages)
Specifications of EFM32G890F64
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
32MHz
Connectivity
EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number Of I /o
90
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.8 V
Data Converters
A/D 8x12b, D/A 2x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
112-LFBGA
Processor Series
EFM32G890
Core
ARM Cortex-M3
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
I2C, UART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
90
Number Of Timers
3
Operating Supply Voltage
1.8 V to 3.8 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- EFM32-G890F128-SK PDF datasheet
- EFM32-G890F128-SK PDF datasheet #2
- EFM32G200F16 PDF datasheet #3
- EFM32G200F16 PDF datasheet #4
- Current page: 86 of 463
- Download datasheet (8Mb)
10.3.4 Powering off SRAM blocks
2010-09-06 - d0001_Rev1.00
Table 10.3. EMU Wakeup Triggers from Low Energy Modes
1
The SRAM blocks can be individually disabled using the POWERDOWN bitfield in the EMU_MEMCTRL
register. To disable a block means that the power source is removed from the entire block, which will
conserve energy. Once a block has been disabled it can only be enabled by reset.
All the blocks can be turned off except the first one.
Energy Mode 0/Active Mode
Peripheral
RTC
LEUART
I
I
LETIMER
PCNT
LCD
ACMP (Analog Comparator)
Pin interrupts
Pin
Power
2
2
C
C
Wakeup Trigger
Any enabled interrupt
Receive / transmit
Any enabled interrupt
Receive address recognition
Any enabled interrupt
Any enabled interrupt
Any enabled interrupt
Any enabled edge interrupt
Asynchronous
Reset
Cycle Off/On
...the world's most energy friendly microcontrollers
86
EM0
-
-
-
-
-
-
-
-
-
-
1
EM1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
1
EM2
Yes
Yes
-
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
www.energymicro.com
1
EM3
-
-
-
Yes
-
-
-
Yes
Yes
Yes
Yes
1
EM4
-
-
-
-
-
-
-
-
-
Yes
Yes
1
Related parts for EFM32G890F64
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER EFM32 GECKO
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
KIT DEV EFM32 GECKO LCD SUPPORT
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
BOARD PROTOTYPING FOR EFM32
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT EFM32 GECKO
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools TG840 Sample Kit
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools TG Starter Kit
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools TG108 Sample Kit
Manufacturer:
Energy Micro
Part Number:
Description:
MCU, MPU & DSP Development Tools TG210 Sample Kit
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools TG822 Sample Kit
Manufacturer:
Energy Micro
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools TG230 Sample Kit
Manufacturer:
Energy Micro
Part Number:
Description:
SAMPLE KIT (SMALL BOX - CONTAINING 2 DEVICES)
Manufacturer:
Energy Micro
Part Number:
Description:
SAMPLE KIT (SMALL BOX - CONTAINING 2 DEVICES)
Manufacturer:
Energy Micro