AT89C51SND2C-7FTUL Atmel, AT89C51SND2C-7FTUL Datasheet - Page 5

• Manufacturer Part Number: AT89C51SND2C-7FTUL
• Description: IC 8051 MCU FLASH 64K MP3 100BGA
• Manufacturer: Atmel
• Series: 89Cr

Specifications of AT89C51SND2C-7FTUL

• 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: 32
• 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; D/A 2x20b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFBGA
• Data Bus Width: 8 bit
• Data Ram Size: 2.25 KB
• Interface Type: ATAPI, I2S, IDE, SPI, UART, USB
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 2
• 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
• Other names: AT89C51SND2C7FTUL

4.2
4341H–MP3–10/07
ESDVSS
SCLK
10
MCMD
P2.2/
DCLK
P2.3/
VDD
VSS
A10
A11
VDD
VSS
AUDRST
AUDVSS
MCLK
PAINP
DOUT
P2.1/
P2.4/
9
P2.5/
A9
P2.6/
A14
A12
EA
A13
Figure 4-2.
Notes:
MDAT
MISO
P4.1/
PAINN
P4.0/
MOSI
P2.7/
A15
DSEL
HPP
P2.0/
FILT
RST
8
A8
1. ISP pin is only available in 89SND2CMP3B product.
2. NC is Do Not Connect.
Do not connect this pin on 83SND2CMP3B product.
AUDVBAT
ESDVSS
ADCV
ADCV
CBP
REFN
P4.3/
SDA
REFP
P4.2/
SCK
AIN1
AIN0
AT8XSND2CMP3B 100-pin BGA Package (with ADC)
7
SS
AUDVBAT
ADCVDD
ADCVSS
P0.7/
P3.3/
LPHN
VDD
AD7
P0.6/
AD6
INT1
NC
HSL
6
AUDVREF
P3.7/
P3.6/
VSS
P3.5/
HPN
5
P0.4/
P3.4/
WR
P0.5/
AD5
AD4
RD
NC
T1
T0
AUDVCM
AUDVSS
MONON
4
P0.3/
TST
P3.0/
AD3
P0.2/
AD2
RXD
P3.1/
P3.2/
TXD
INT0
NC
MONOP
AUXP
LINEL
AUXN
PVSS
HSR
NC
X2
X1
D-
3
AT8xC51SND2C/MP3B
INGND
P0.0/
AD0
SCL
PVDD
LINER
KIN0
VDD
2
P0.1/
AD1
NC
D+
AUDVSS
AUDVDD
HSVDD
HSVSS
UVSS
UVDD
ALE
VSS
ISP/
VDD
NC
1
G
A
B
C
D
E
H
K
F
J
5