AT83C51SND1C_03 ATMEL [ATMEL Corporation], AT83C51SND1C_03 Datasheet - Page 182

• Manufacturer Part Number: AT83C51SND1C_03
• Description: Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface
• Manufacturer: ATMEL [ATMEL Corporation]

Table 153. Digital DC Characteristics
VDD = 2.7 to 3.3 V, TA = -40 to +85°C
182
Symbol
I
I
I
I
DD
DL
PD
FP
AT8xC51SND1C
Parameter
AT89C51SND1C
Operating Current
AT83C51SND1C
Operating Current
AT89C51SND1C
Idle Mode Current
AT83C51SND1C
Idle Mode Current
AT89C51SND1C
Power-Down Mode Current
AT83C51SND1C
Power-Down Mode Current
AT89C51SND1C
Flash Programming Current
Notes:
Table 154. 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 154 for typical consumption in player mode.
there is no guarantee on these values.
Min
10 mA
30 mA
I
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
TBD
TBD
TBD
20
(3)
(3)
(1)
X1 / X2 mode
X1 / X2 mode
DD
6.5 / 10.5
6.4 / 10.3
5.3 / 8.1
8 / 13.5
9.5 / 17
7.5 / 13
= 3 V and T
Max
TBD
TBD
TBD
500
15
Test Conditions
A
= 25°C. They are not tested and
Units
mA
mA
mA
mA
mA
µA
µA
DD
DD
DD
= 3 V
= 3 V
min down to 0V.
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
DD
DD
DD
DD
RET
RET
DD
Test Conditions
< 3.3 V
< 3.3 V
< 3.3 V
< 3.3 V
< 3.3 V
< V
< V
4109E–8051–06/03
DD
DD
< 3.3 V
< 3.3 V