AT89C5122D-RDRIM Atmel, AT89C5122D-RDRIM Datasheet - Page 158
![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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 158 of 208
- Download datasheet (3Mb)
Figure 99. Interrupt Control System
158
CPRES
INT0#
P5.x
MISO
MOSI
CCLK
SCK
INT1
RXD
RXD
TXD
CIO
note (1) : Not applicable to AT83C5123
D+
D-
AT83R5122, AT8xC5122/23
OELEV
ISEL.3
CPLEV
ISEL.7
0
1
1
0
CONTROLLER
CONTROLLER
CONTROLLER
CONTROLLER
SMART CARD
INTERFACE
INTERFACE
ISEL.1
PRESEN
ISEL.0
ISEL.2
RXEN
OEEN
SERIAL
KBLSx
USB
SPI
0
1
KBFx
TCON.0
TCON.2
IT0
IT1
0
1
0
1
PRESIT
TCON.3
TCON.1
TCON.5
TCON.7
SCON.0
SCON.1
KBEx
ISEL.5
ISEL.4
RXIT
IE0
IE1
TF1
TF0
RI
TI
(1)
ESPI
IEN0.0
IEN0.1
IEN0.2
IEN0.3
IEN0.4
EKB
IEN1.0
IEN1.2
IEN1.3
IEN1.6
EUSB
ESCI
EX0
ET0
EX1
ET1
ES
Interrupt Enable
(1)
(1)
IEN0.7
EA
Priority Enable
IPH/L
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
Lowest Priority
Interrupts
Highest Priority
4202F–SCR–07/2008
Interrupts
Related parts for AT89C5122D-RDRIM
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AT89C5122D-RDRUM](/photos/6/81/68127/313-64-vqfp_tmb.jpg)
Part Number:
Description:
IC 8051 MCU 32K CRAM USB 64-VQFP
Manufacturer:
Atmel
Datasheet:
![AT89C5122D-RDVIM](/photos/6/81/68127/313-64-vqfp_tmb.jpg)
Part Number:
Description:
IC 8051 MCU W/SMART CARD 64VQFP
Manufacturer:
Atmel
Datasheet:
![AT89C5122D-PSTUM](/photos/12/13/121326/313-64-qfn_tmb.jpg)
Part Number:
Description:
IC 8051 MCU FLASH 32K 64QFN
Manufacturer:
Atmel
Datasheet:
![AT89C5122D-RDTUM](/photos/6/81/68127/313-64-vqfp_tmb.jpg)
Part Number:
Description:
IC 8051 MCU FLASH 32K 64VQFP
Manufacturer:
Atmel
Datasheet:
![AT89C5122D-SISUM](/photos/6/70/67044/453-28-plcc_tmb.jpg)
Part Number:
Description:
IC 8051 MCU FLASH 32K 28PLCC
Manufacturer:
Atmel
Datasheet:
![AT89C5122](/images/no-image3.png)
Part Number:
Description:
MICROCONTROLLER WITH USB AND SMART CARD READER INTERFACES
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
![AT89STK-03](/photos/9/7/90787/at89stk-03_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR MCU AT8XC5122/23
Manufacturer:
Atmel
Datasheet:
![AT89C51-24AC](/photos/6/70/67042/313-44-tqfp_tmb.jpg)
Part Number:
Description:
IC MICRO CTRL 24MHZ 44TQFP
Manufacturer:
Atmel
Datasheet:
![AT89C51-24JC](/photos/6/70/67043/453-44-plcc_tmb.jpg)
Part Number:
Description:
IC MICRO CTRL 24MHZ 44PLCC
Manufacturer:
Atmel
Datasheet:
![AT89C51-24JI](/photos/6/70/67043/453-44-plcc_tmb.jpg)
Part Number:
Description:
IC MICRO CTRL 24MHZ 44PLCC
Manufacturer:
Atmel
Datasheet:
![AT89C51-24PC](/photos/6/70/67049/453-40-dip_tmb.jpg)
Part Number:
Description:
IC MICRO CTRL 24MHZ 40DIP
Manufacturer:
Atmel
Datasheet: