TDA8026ET/C2,551 NXP Semiconductors, TDA8026ET/C2,551 Datasheet - Page 15

• Manufacturer Part Number: TDA8026ET/C2,551
• Description: IC SMART CARD SLOT 64TFBGA
• Manufacturer: NXP Semiconductors

Specifications of TDA8026ET/C2,551

• Package / Case: 64-TFBGA
• Controller Type: Smart Card Interface
• Interface: I²C
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 210mA
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935288286551

NXP Semiconductors
TDA8026_1
Product data sheet
8.5 Banks and registers
The device registers enable the microcontroller to control the TDA8026. These registers
are defined as banks:
Remark: The registers are organized in bank pages in order to keep compatibility with the
TDA8023.
Bank 1 page selection is performed when the configuration byte (CSb[7:0]) is written to
the high I
•
•
Bank 0 register is a read/write register which enables selection of the required card
slot number and access to the corresponding registers Bank 1 registers. In addition,
Bank 0 is used to write information about the interrupt status and the product version.
The registers in bank 0 (CSb[7:0] = 1h to 5h) are similar to the registers of the
TDA8023.
Bank 1 provides access to the corresponding card slot registers. Bank 1 is composed
of several pages which in turn contain registers related to each individual card slot or
general registers. Typically, pages can contain two general registers or five card slot
related registers.
2
C-bus address representing bank 0 based on the A0 pin.
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 9 March 2010
Multiple smart card slot interface IC
TDA8026
© NXP B.V. 2010. All rights reserved.
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