EFM32G230F64 Energy Micro, EFM32G230F64 Datasheet - Page 15
EFM32G230F64
Manufacturer Part Number
EFM32G230F64
Description
MCU 32BIT 64KB FLASH 64-QFN
Manufacturer
Energy Micro
Series
Geckor
Datasheets
1.EFM32-G230F128-SK.pdf
(65 pages)
2.EFM32-G230F128-SK.pdf
(10 pages)
3.EFM32G200F16.pdf
(463 pages)
4.EFM32G200F16.pdf
(136 pages)
Specifications of EFM32G230F64
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, POR, PWM, WDT
Number Of I /o
56
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
64-VFQFN, Exposed Pad
Processor Series
EFM32G230
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
56
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
- EFM32-G230F128-SK PDF datasheet
- EFM32-G230F128-SK PDF datasheet #2
- EFM32G200F16 PDF datasheet #3
- EFM32G200F16 PDF datasheet #4
- Current page: 15 of 463
- Download datasheet (8Mb)
5.2.2 Peripherals
2010-09-06 - d0001_Rev1.00
where address is the address of the 32-bit word containing the bit to modify, and bit is the index of the
bit in the 32-bit word.
To modify a bit in the Peripheral area, use the following address:
Memory Peripheral Area Bit Modification
The peripherals are mapped into the peripheral memory segment, each with a fixed size address range
according to Table 5.1 (p. 15) , Table 5.2 (p. 16) , and Table 5.3 (p. 17)
Table 5.1. Memory System Core Peripherals
Core peripherals
Address range
0x400E0400 – 0x41FFFFFF
0x400E0000 – 0x400E03FF
0x400CC400 – 0x400FFFFF
0x400CC000 – 0x400CC3FF
0x400CA400 – 0x400CBFFF
0x400CA000 – 0x400CA3FF
0x400C8400 – 0x400C9FFF
0x400C8000 – 0x400C83FF
0x400C6400 – 0x400C7FFF
0x400C6000 – 0x400C63FF
0x400C4000 – 0x400C5FFF
0x400C2000 – 0x400C3FFF
0x400C0400 – 0x400C1FFF
0x400C0000 – 0x400C03FF
bit_address = 0x22000000 + (address – 0x20000000) × 32 + bit × 4
bit_address = 0x42000000 + (address – 0x40000000) × 32 + bit × 4
...the world's most energy friendly microcontrollers
15
Peripheral
Reserved
AES
Reserved
PRS
Reserved
RMU
Reserved
CMU
Reserved
EMU
Reserved
DMA
Reserved
MSC
www.energymicro.com
(5.1)
(5.2)
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