EFM32TG210F32 Energy Micro, EFM32TG210F32 Datasheet - Page 440

• Manufacturer Part Number: EFM32TG210F32
• Description: MCU 32BIT 32KB FLASH 32-QFN
• Manufacturer: Energy Micro
• Series: Tiny Geckor

Specifications of EFM32TG210F32

• 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: 24
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.8 V
• Data Converters: A/D 4x12b, D/A 1x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad
• Processor Series: EFM32
• Core: ARM Cortex-M3
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: UART, I2C, SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 1
• Operating Supply Voltage: 1.8 V to 3.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Processor To Be Evaluated: EFM32TG210
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

27.5.2 AES_CMD - Command Register
27.5.3 AES_STATUS - Status Register
1
0
31:2
1
0
31:1
0
Bit
Offset
0x004
Reset
Access
Name
Bit
Offset
0x008
Reset
Access
Name
Bit
2010-12-21 - d0034_Rev0.90
Enable/disable key buffer in AES-128 mode.
AES256
Select AES-128 or AES-256 mode.
DECRYPT
Select encryption or decryption.
Reserved
STOP
Set to stop encryption/decryption.
START
Set to start encryption/decryption.
Reserved
RUNNING
This bit indicates that the AES module is running an encryption/decryption.
Name
Name
Name
Value
0
1
Value
0
1
Description
AES-128 mode
AES-256 mode
Description
AES Encryption
AES Decryption
0
0
0
0
0
Reset
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RW
RW
W1
W1
R
Access
Access
Access
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440
Bit Position
Bit Position
AES-256 Mode
Decryption/Encryption Mode
Encryption/Decryption Stop
Encryption/Decryption Start
AES Running
Description
Description
Description
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