EFM32LG332F256 Energy Micro, EFM32LG332F256 Datasheet - Page 58
EFM32LG332F256
Manufacturer Part Number
EFM32LG332F256
Description
ARM Microcontrollers - MCU 256KB FL 32KB RAM
Manufacturer
Energy Micro
Series
EFM32LG332r
Datasheet
1.EFM32LG332F256.pdf
(66 pages)
Specifications of EFM32LG332F256
Rohs
yes
Core
ARM Cortex M3
Processor Series
EFM32
Data Bus Width
32 bit
Maximum Clock Frequency
48 MHz
Program Memory Size
256 KB
Data Ram Size
32 KB
On-chip Adc
Yes
Operating Supply Voltage
1.85 V to 3.8 V
Operating Temperature Range
- 40 C to + 85 C
Package / Case
QFP-64
Mounting Style
SMD/SMT
Interface Type
I2C, I2S, SPI, UART, USART
Length
10 mm
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EFM32LG332F256-T
Manufacturer:
Energy Micro
Quantity:
10 000
6 Chip Marking, Revision and Errata
6.1 Chip Marking
6.2 Revision
6.3 Errata
2012-09-11 - EFM32LG332FXX - d0111_Rev1.00
In the illustration below package fields and position are shown.
Figure 6.1. Example Chip Marking
The revision of a chip can be determined from the "Revision" field in Figure 6.1 (p. 58) . If the revision
says "ES" (Engineering Sample), the revision must be read out electronically as specified in the reference
manual.
Please see the dxxxx_efm32lg332_errata.pdf for description and resolution of device erratas. This docu-
ment is available in Simplicity Studio and online at http://www.energymicro.com/downloads/datasheets.
Preliminary
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58
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