AT80C51SND1C-ROTIL Atmel, AT80C51SND1C-ROTIL Datasheet - Page 183

• Manufacturer Part Number: AT80C51SND1C-ROTIL
• Description: IC MCU FLASH MP3 DECODER 80-TQFP
• Manufacturer: Atmel
• Series: 80Cr

Specifications of AT80C51SND1C-ROTIL

• 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 Type: ROMless
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 2x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: AT80C51SND1CROTIL

23.2.1.1
4109L–8051–02/08
I
DD,
I
DL
and I
PD
Figure 23-1. I
Figure 23-2. I
Figure 23-3. 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
AVSS
X2
X1
RST
VSS
PVSS
UVSS
AVSS
RST
VSS
PVSS
UVSS
AVSS
X2
X1
X2
X1
MCMD
UVDD
MDAT
PVDD
AVDD
PVDD
UVDD
AVDD
PVDD
UVDD
AVDD
VDD
VDD
TST
VDD
TST
TST
P0
P0
P0
VDD
VDD
VDD
VDD
VDD
VDD
I
AT8xC51SND1C
I
I
DD
DL
PD
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