AT89C51SND1C-ROTUL Atmel, AT89C51SND1C-ROTUL Datasheet - Page 128
AT89C51SND1C-ROTUL
Manufacturer Part Number
AT89C51SND1C-ROTUL
Description
IC 8051 MCU FLASH 64K MP3 80TQFP
Manufacturer
Atmel
Series
89Cr
Datasheet
1.AT80C51SND1C-ROTIL.pdf
(213 pages)
Specifications of AT89C51SND1C-ROTUL
Core Processor
8051
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, IDE/ATAPI, MMC, SPI, UART/USART, USB
Peripherals
Audio, I²S, MP3, PCM, POR, WDT
Number Of I /o
44
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
2.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.3 V
Data Converters
A/D 2x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TQFP, 80-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 128 of 213
- Download datasheet (3Mb)
16.8.0.5
128
AT8xC51SND1C
Reset Value = 0000 0011b
Table 118. MMMSK Register
MMMSK (S:DFh) – MMC Interrupt Mask Register
Number
Number
MCBM
Bit
Bit
6
5
4
3
2
1
0
7
7
6
5
4
3
Mnemonic Description
Mnemonic Description
MCBM
EORM
EORM
EOCM
EOFM
F2FM
EORI
EOCI
EOFI
F2EI
F1EI
F2FI
F1FI
Bit
Bit
6
End of Response Interrupt Flag
Set by hardware at the end of response reception.
Cleared when reading MMINT.
End of Command Interrupt Flag
Set by hardware at the end of command transmission.
Clear when reading MMINT.
End of Frame Interrupt Flag
Set by hardware at the end of frame (stream or block) transfer.
Clear when reading MMINT.
FIFO 2 Full Interrupt Flag
Set by hardware when second FIFO becomes full.
Cleared by hardware when second FIFO becomes empty.
FIFO 1 Full Interrupt Flag
Set by hardware when first FIFO becomes full.
Cleared by hardware when first FIFO becomes empty.
FIFO 2 Empty Interrupt Flag
Set by hardware when second FIFO becomes empty.
Cleared by hardware when second FIFO becomes full.
FIFO 1 Empty Interrupt Flag
Set by hardware when first FIFO becomes empty.
Cleared by hardware when first FIFO becomes full.
MMC Card Busy Interrupt Mask Bit
Set to prevent MCBI flag from generating an MMC interrupt.
Clear to allow MCBI flag to generate an MMC interrupt.
End Of Response Interrupt Mask Bit
Set to prevent EORI flag from generating an MMC interrupt.
Clear to allow EORI flag to generate an MMC interrupt.
End Of Command Interrupt Mask Bit
Set to prevent EOCI flag from generating an MMC interrupt.
Clear to allow EOCI flag to generate an MMC interrupt.
End Of Frame Interrupt Mask Bit
Set to prevent EOFI flag from generating an MMC interrupt.
Clear to allow EOFI flag to generate an MMC interrupt.
FIFO 2 Full Interrupt Mask Bit
Set to prevent F2FI flag from generating an MMC interrupt.
Clear to allow F2FI flag to generate an MMC interrupt.
EOCM
5
EOFM
4
F2FM
3
F1FM
2
F2EM
1
4109L–8051–02/08
F1EM
0
Related parts for AT89C51SND1C-ROTUL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Mp3 Microcontrollers
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
BOARD DEMO MP3 PLAYER
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: