AT89C51SND2C-7FTUL Atmel, AT89C51SND2C-7FTUL Datasheet - Page 218

• 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

24.2.8
24.2.8.1
24.2.8.2
218
AT8xC51SND2C/MP3B
In System Programming
Schematic
Parameters
Table 24-7.
Figure 24-13. ISP Pull-Down Connection
Table 24-8.
V
DD
Symbol
Symbol
= 2.7 to 3.3 V, T
R
C10
C11
C12
C15
C16
C17
C18
C19
ISP
C1
C3
C4
C5
C6
C7
C8
C9
R1
ISP Pull-Down Resistor
DAC and PA Characteristics
ISP Pull-Down Characteristics
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Capacitance
Resistor
A
= -40 to +85°C
Parameter
ISP
Parameter
VSS
R
ISP
Min
Typ
2.2
100n
Typ
470
470
470
100
100
100
470
470
470
100
100
100
200
10
10
22
Max
4341H–MP3–10/07
Unit
Unit
nF
nF
nF
µF
µF
nF
nF
µF
µF
µF
nF
nF
µF
nF
nF
nF
KΩ
Ω