AT83C26-ZTUL Atmel, AT83C26-ZTUL Datasheet - Page 41

• Manufacturer Part Number: AT83C26-ZTUL
• Description: IC SMART CARD READER 1/PM 48-QFN
• Manufacturer: Atmel

Specifications of AT83C26-ZTUL

• Controller Type: Smart Card Reader Interface
• Interface: 2-Wire
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 65mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• For Use With: AT89STK-09 - EVAL BOARD FOR AT83C26
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 21. SC1_CFG4 (Config Byte 4 for SC1)
7511D–SCR–02/07
Bit Number
X
7
Bit Number
4
3
2
1
0
7
DEMBOOSTA1
6
Bit Mnemonic
ICCADJA
X
X
X
X
Reset value = 0x XXX0 XXXX
Bit Mnemonic
DEMBOOSTA0
X
5
Description
CI
This bit controls the DC/DCA sensitivity to any overflow current.
Set this bit to decrease the DC/DCA sensitivity (CI
Clear this bit to have a normal configuration.
The reset value is 0.
CC
overflow adjust
Description
STEPREGA
4
INT_PULLUP
3
CC_ovf
is increased by about 20%).
2
X
X
1
AT83C26
CRST_SEL1
0
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