AT83C26-RKRUL Atmel, AT83C26-RKRUL Datasheet - Page 64

• Manufacturer Part Number: AT83C26-RKRUL
• Description: RFID Modules & Development Tools 3V Smart card reader
• Manufacturer: Atmel

Table 46. SLEW_CTRL_3 (Slew control for SC5)
64
Bit Number
7-4
3-2
1-0
7
X
AT83C26
CCLK5_SLEW_CTRL[1-0]
CIO5_SLEW_CTRL[1-0]
X
6
Bit Mnemonic
Reset value = 0x XXXX 1111
X
5
X
Description
0 0: Mode 1 (optimum for CVCC5=5V)
0 1: Mode 2 (optimum for CVCC5=3V)
1 0: Mode 3 (optimum for CVCC5=1.8V)
1 1: Automatic mode
The reset value is 11.
0 0: Mode 1 (optimum for CVCC5=5V)
0 1: Mode 2 (optimum for CVCC5=3V)
1 0: Mode 3 (optimum for CVCC5=1.8V)
1 1: Automatic mode
The reset value is 11.
4
X
CCLK5_SLEW_CTR
L1
3
CCLK5_SLEW_CTR
L0
2
CIO5_SLEW_CTR
L1
1
7511D–SCR–02/07
CIO5_SLEW_CT
RL0
0