C8051F962-A-GM Silicon Labs, C8051F962-A-GM Datasheet - Page 149

• Manufacturer Part Number: C8051F962-A-GM
• Description: 8-bit Microcontrollers - MCU 128KB, DC-DC, AES DQFN76
• Manufacturer: Silicon Labs

Specifications of C8051F962-A-GM

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8448 B
• On-chip Adc: Yes
• Operating Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: DQFN-76
• Mounting Style: SMD/SMT
• Number Of Programmable I/os: 57
• Number Of Timers: 4

11.4. Transfer Configuration
The following steps are required to configure one of the DMA0 channels for operation:
1. Select the channel to be configured by writing DMA0SEL.
2. Specify the data transfer function by writing DMA0NCF. This register also specifies the endian-ness
3. Configure the wrapping mode by writing to DMA0NMD. Setting this bit will automatically reset the
4. Specify the base address in XRAM for the transfer by writing DMA0NBAH:L.
5. Specify the size of the transfer in bytes by writing DMA0NSZH:L.
6. Reset the address offset counter by writing 0 to DMA0NAOH:L.
7. Enable the DMA0 channel by writing 1 to the appropriate bit in DMA0EN.
of the data in XRAM and enables full or mid-point interrupts.
address offset after each completed transfer.
Rev. 0.5
C8051F96x
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