C8051F966-A-GQ Silicon Labs, C8051F966-A-GQ Datasheet - Page 152

• Manufacturer Part Number: C8051F966-A-GQ
• Description: 8-bit Microcontrollers - MCU 32KB DC-DC LCD AES
• Manufacturer: Silicon Labs

Specifications of C8051F966-A-GQ

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 24.5 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.8 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFP-80
• Mounting Style: SMD/SMT

C8051F96x
SFR Definition 11.3. DMA0MINT: DMA0 Mid-Point Interrupt
SFR Page = 0x2; SFR Address = 0xD4
152
Note:
Bit
Name
Reset
7
6
5
4
3
2
1
0
Type
Bit
Mid-point Interrupt flag is set when the offset address DMA0NAOH/L equals to half of data transfer
size DMA0NSZH/L if the transfer size is an even number or half of data transfer size
DMA0NSZH/L plus one if the transfer size is an odd number. This flag must be cleared by software
or system reset.
for the corresponding channel.
CH6_MINT
CH5_MINT
CH4_MINT
CH3_MINT
CH2_MINT
CH1_MINT
CH0_MINT
Unused
Name
R
7
0
CH6_MINT CH5_MINT CH4_MINT CH3_MINT CH2_MINT CH1_MINT CH0_MINT
The mid-point interrupt is enabled by setting bit 6 of DMA0NCF with DMA0SEL configured
R/W
6
0
Read = 0b, Write = Don’t Care
Channel 6 Mid-Point Interrupt Flag.
0: Mid-Point interrupt has not occured on channel 6.
1: Mid-Point interrupt has not occured on channel 6.
Channel 5 Mid-Point Interrupt Flag.
0: Mid-Point interrupt has not occured on channel 5.
1: Mid-Point interrupt has not occured on channel 5.
Channel 4 Mid-Point Interrupt Flag.
0: Mid-Point interrupt has not occured on channel 4.
1: Mid-Point interrupt has not occured on channel 4.
Channel 3 Mid-Point Interrupt Flag.
0: Mid-Point interrupt has not occured on channel 3.
1: Mid-Point interrupt has not occured on channel 3.
Channel 2 Mid-Point Interrupt Flag.
0: Mid-Point interrupt has not occured on channel 2.
1: Mid-Point interrupt has not occured on channel 2.
Channel 1 Mid-Point Interrupt Flag.
0: Mid-Point interrupt has not occured on channel 1.
1: Mid-Point interrupt has not occured on channel 1.
Channel 0 Mid-Point Interrupt Flag.
0: Mid-Point interrupt has not occured on channel 0.
1: Mid-Point interrupt has not occured on channel 0.
R/W
5
0
Rev. 0.5
R/W
4
0
R/W
Function
3
0
R/W
2
0
R/W
1
0
R/W
0
0