AT89C51SND1C-ROTUL Atmel, AT89C51SND1C-ROTUL Datasheet - Page 182
![IC 8051 MCU FLASH 64K MP3 80TQFP](/photos/12/13/121358/313-80-tqfp_sml.jpg)
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
-
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Table 154. Digital DC Characteristics
V
182
DD
Symbol
= 2.7 to 3.3 V, T
I
I
I
I
DD
DL
PD
FP
AT8xC51SND1C
Parameter
AT89C51SND1C
Operating Current
AT83SND1C
Operating Current
AT80C51SND1C
Idle Mode Current
AT89C51SND1C
Idle Mode Current
AT83SND1C
Idle Mode Current
AT80C51SND1C
Idle Mode Current
AT89C51SND1C
Power-Down Mode Current
AT83SND1C
Power-Down Mode Current
AT80C51SND1C
Power-Down Mode Current
AT89C51SND1C
Flash Programming Current
A
= -40 to +85°C
Notes:
Table 155. Typical Reference Design AT89C51SND1C Power Consumption
Player Mode
Playing
Stop
1. Typical values are obtained using V
2. Flash retention is guaranteed with the same formula for V
3. See Table 155 for typical consumption in player mode.
guarantee on these values.
10 mA
30 mA
I
Min
DD
AT89C51SND1C at 16 MHz, X2 mode, V
No song playing
AT89C51SND1C at 16 MHz, X2 mode, V
MP3 Song with Fs= 44.1 KHz, at any bit rates (Variable Bit Rate)
Typ
20
20
20
(3)
(3)
(1)
DD
= 3 V and T
X1 / X2 mode
X1 / X2 mode
X1 / X2 mode
X1 / X2 mode
X1 / X2 mode
X1 / X2 mode
6.5 / 10.5
6.5 / 10.5
6.5 / 10.5
6.4 / 10.3
6.4 / 10.3
6.4 / 10.3
5.3 / 8.1
5.3 / 8.1
5.3 / 8.1
8 / 13.5
9.5 / 17
8 / 13.5
9.5 / 17
8 / 13.5
9.5 / 17
7.5 / 13
7.5 / 13
7.5 / 13
Max
500
500
500
15
A
= 25°C. They are not tested and there is no
Test Conditions
DD
min down to 0V.
DD
DD
Units
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
= 3 V
= 3 V
V
12 MHz
16 MHz
20 MHz
V
12 MHz
16 MHz
20 MHz
V
12 MHz
16 MHz
20 MHz
V
12 MHz
16 MHz
20 MHz
V
12 MHz
16 MHz
20 MHz
V
12 MHz
16 MHz
20 MHz
V
V
V
V
DD
DD
DD
DD
DD
DD
RET
RET
RET
DD
Test Conditions
< 3.3 V
< 3.3 V
< 3.3 V
< 3.3 V
< 3.3 V
< 3.3 V
< 3.3 V
< V
< V
< V
4109L–8051–02/08
DD
DD
DD
< 3.3 V
< 3.3 V
< 3.3 V
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