AT89C5122D-RDRIM Atmel, AT89C5122D-RDRIM Datasheet - Page 185
![IC MCU 80C51 W/SMART CARD 64VQFP](/photos/6/81/68127/313-64-vqfp_sml.jpg)
AT89C5122D-RDRIM
Manufacturer Part Number
AT89C5122D-RDRIM
Description
IC MCU 80C51 W/SMART CARD 64VQFP
Manufacturer
Atmel
Series
89Cr
Specifications of AT89C5122D-RDRIM
Core Processor
8051
Core Size
8-Bit
Speed
48MHz
Connectivity
SmartCard, SPI, UART/USART, USB
Peripherals
LED, POR, WDT
Number Of I /o
46
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
For Use With
AT89STK-10 - KIT EVAL APPL MASS STORAGEAT89STK-03 - KIT STARTER FOR MCU AT8XC5122/23
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Other names
AT89C5122DRDRIMTR
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4202F–SCR–07/2008
Symbol
R
I
I
I
I
I
I
I
I
I
I
PD
CCIDLE
CCOP
CCOP
CCOP
CCWRITE
CCOP
CCOP
CCOP
CCWRITE
RST
Parameter
Internal reset pull-up resistor
Power down consumption
Power Supply current in IDLE mode
Power Supply current in Active mode
(AT89C5122) with DC/DC ON
Power Supply current in Active mode
(AT85C5122) with DC/DC ON
Power Supply current in Active mode
(AT83C5122) with DC/DC ON
Power Supply current in Active mode
(AT89C5122) Flash or E2PROM write DC/DC ON
Power Supply current in Active mode
(AT89C5122) with DC/DC OFF
Power Supply current in Active mode
(AT85C5122) with DC/DC FF
Power Supply current in Active mode
(AT83C5122) with DC/DC OFF
Power Supply current in Active mode
(AT89C5122) Flash or E2PROM write DC/DC OFF
Min
5
AT83R5122, AT8xC5122/23
60μA
40μA
Typ
10
0.4*F+2
1.6*F+3
1.6*F+3
1.6*F+2
1.6*F+4
0.8*F+3
0.8*F+3
0.8*F+2
0.8*F+4
200μA
200μA
Max
30
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
k
Test Conditions
Vcc = 5.5V
Vcc = 3.6V
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
Vcc = 5.5V (F in MHz)
185
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