AT89C51SND2C-7FTUL Atmel, AT89C51SND2C-7FTUL Datasheet - Page 209

• 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

24.2.1.1
4341H–MP3–10/07
I
DD,
I
DL
and I
PD
Figure 24-1. I
Figure 24-2. I
Figure 24-3. I
Test Conditions
DD
DL
PD
Test Condition, Idle Mode
Test Condition, Active Mode
Test Condition, Power-Down Mode
Clock Signal
Clock Signal
(NC)
(NC)
(NC)
VDD
VSS
VSS
VSS
VSS
VSS
All other pins are unconnected
All other pins are unconnected
All other pins are unconnected
RST
VSS
PVSS
UVSS
AUDVSS
X2
X1
RST
VSS
PVSS
UVSS
AUDVSS
RST
VSS
PVSS
UVSS
AUDVSS
X2
X1
X2
X1
AUDVDD
AUDVDD
AUDVDD
MCMD
UVDD
MDAT
PVDD
AT8xC51SND2C/MP3B
PVDD
UVDD
PVDD
UVDD
VDD
VDD
TST
VDD
TST
TST
P0
P0
P0
VDD
VDD
VDD
VDD
VDD
VDD
I
I
I
DD
DL
PD
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