TC35420XLG(EL) Toshiba, TC35420XLG(EL) Datasheet

TC35420XLG(EL)

Manufacturer Part Number

TC35420XLG(EL)

Description

Interface - I/O Expanders I/O Expander ASSP 3.6V Gen Purp

Manufacturer

Toshiba

Series

TransferJetr

Datasheet

1.TC35420XLGEL.pdf (4 pages)

Specifications of TC35420XLG(EL)

Rohs

yes

Logic Family

TC35420XLG

Maximum Operating Frequency

4.48 GHz

Operating Supply Voltage

1.8 V

Mounting Style

SMD/SMT

Package / Case

XFLGA-81

Interface Type

SPI

Product Type

I/O Expanders

Tradename

TransferJET

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TC35420XLG TransferJet™ Close-Proximity,

Wireless Transfer Technology Compliant IC

Data Sheet

Specifications

General Description

TC35420XLG is a wireless IC

that supports the TransferJet™

close-proximity, wireless

standard devised by the

TransferJet Consortium. The

TC35420XLG integrates a built-in

RF circuit, digital control logic,

a host interface and memory

interface on a monolithic die and

uses an LGA81 package enabling

a small design footprint ideal

for battery-powered consumer

electronic devices.

TC35420 Block Diagram

TC35420 Example System Configuration Diagram

TC35420XLG TransferJet

Wireless Transfer Technology Compliant IC

Features

■ TransferJet Specification

■ External reference clock:

■ Host Interface: SDIO device I/F

■ SPI for memory interface:

■ Power Supply Management

■ 10KHz CR oscillatior

■ Low-power consumption

To Main

Supply

compliant (PCL-NCL

Specification 1.1 compliant)

– Output frequency: 4.48 GHz

– Transmit output: up to

– Transfer speed: 522 Mbps

20 MHz/40 MHz(Xtal)

(High-speed UHS-I supports)

EEPROM (optional)

Unit (PMU)

Single

Power

Main

SoC

-42.5 dBm (-70 dBA/MHz)

(max.)

(UHS-I)

Device

SDIO

CMD

CLK

Data

Power Supply

Management

Buffer

3.3V/1.8V

SDIO

Data

Power

(XOOSC)

LDO

TransferJet LSI

State Machine Management

TC35420

CNL

(CROSC)

■ Low-power mode support

■ Power supply voltage (built-in

■ Package: P-XFLGA81-0404-0.40

TransferJet Specification

Compliant (PCL-NCL

Specification 1.1 Compliant)

— Output frequency: 4.48 GHz

Built-in OSC

for Wake-up

XTAL

– Shut down mode

– Deep sleep mode

– Sleep mode

– Dormant mode

LDO)

– Single power supply

– Double power supply

PLL

RFIO

SPI

™

operation: 1.8V

operation: 1.8V/3.3V

PHY

Close-Proximity,

CLK

Data

/CS

ADC

DAC

SPI

(Optional)

EEPROM

Balun

Coupler

Filter

E2PROM

Built-in SDIO Device

Controller

— Built-in SDIO device controller

— Supported “SDA SDIO device

— Output frequency: 4.48 GHz

Built-in SDIO CNL Buffer

— CNL buffer for data transfer.

Built-in LDO for Internal

Circuit

Clock

— TC35420 starts operation after

— Internal clock during TranferJet

www.Toshiba.com/taec

for host CPU interface.

specification Ver3.00” (cor-

responding to 4-bit/1-bit)

power on and CROSC (10 kHz)

clock supply.

operation is generated by

external Xtal: crystal 20 MHz or

40 MHz, Power Management

Unit controls oscillation enable

and disable.

Related parts for TC35420XLG(EL)

TC35420XLG(EL) Summary of contents

Page 1

... TC35420 starts operation after power on and CROSC (10 kHz) clock supply. — Internal clock during TranferJet operation is generated by external Xtal: crystal 20 MHz or 40 MHz, Power Management Unit controls oscillation enable and disable. E2PROM TO RF Coupler EEPROM Coupler (Optional) RF Balun Filter www.Toshiba.com/taec ...

Page 2

Data Sheet Specifications Built-in Power Management Built-in Serial Peripheral Unit (PMU) Interface (SPI ) — Control power supply for inner — Built-in SPI for EEPROM circuit depending on mode transition of TC35420. Built-in High-Speed ADC / DAC Built-in RF Circuit ...

Page 3

Data Sheet Specifications Package TC35420XLG Package is P-XFLGA81-0404-0.40. Unit Pin Top View Mark 0.4 Bottom View J 0 0.4 4.0 4.0 ...

Page 4

... Before creating and producing designs and using, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the “ ...

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