TDA8026ET/C2,557 NXP Semiconductors, TDA8026ET/C2,557 Datasheet - Page 15
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TDA8026ET/C2,557
Manufacturer Part Number
TDA8026ET/C2,557
Description
IC SMART CARD SLOT 64TFBGA
Manufacturer
NXP Semiconductors
Datasheet
1.TDA8026ETC2518.pdf
(59 pages)
Specifications of TDA8026ET/C2,557
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
Package / Case
64-TFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA8026ET/C2,557
Manufacturer:
NXP Semiconductors
Quantity:
10 000
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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