Phone Card with Internal Power and Reset Mechanism, 1 to 5MHz Working Frequency

Phone Card with Internal Power and Reset Mechanism, 1 to 5MHz Working Frequency

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Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

Specifications:

High-performance IC
Used in smart cards
Body material: ABS or PVC
CPU: 8 bits
Memorizer (32KB):
- 256 bytes inner RAM (256 x 8-bit SRAM)
- 1KB outer RAM (1,024 x 8-bit SRAM)
- 48KB program memorizer (48KB x 8-bit ROM)
- 32KB data memorizer (32KB x 8-bit EEPROM)
EEPROM (32KB):
- 32KB EEPROM as data memorizer
- Single byte read, write and wipe
- Multi-byte storage (1 byte to 1 page)
- Program clock come from vibrate clock that generated by chipitself
- At the normal temperature, can proceed at least 100,000 timeserase and write operations
- EEPROM data endurance more than ten years
- EEPROM program voltage generated in the chip
Serial I/O interface:
- Asynchronous half-duplex transmission protocol
- Two kinds of transmission velocity (372/1 and 512/8)optional
- Randomizer: 8 bits
- Power on reset: internal power on reset mechanism
- Low-power work mode: sleep and clock stop
- Safety mechanism: abnormal voltage/frequency detectionfunction, DPA/SPS attacking immunity
- Working temperature: -25 to 70°C
- Working voltage: 2.7 to 3.3, 4.5 to 5.5V
- Working frequency: 1 to 5MHz (3.57MHz)
Can be used in the Agilent 8960 and others to test set whenrunning any GSM test or lab application
Several benefits:
- UMTS security variables within the SIM match the defaultsettings of the GSM test and lab applications
- Set-up time is reduced because the SIM is configured with thesame default IMSI and PLMN values broadcast from the test set
- For dual mode testing, GSM speech loopback is supported for GSMbit error ratio (BER) measurements

High-performance IC

Used in smart cards

Body material: ABS or PVC

CPU: 8 bits

Memorizer (32KB):

256 bytes inner RAM (256 x 8-bit SRAM)
1KB outer RAM (1,024 x 8-bit SRAM)
48KB program memorizer (48KB x 8-bit ROM)
32KB data memorizer (32KB x 8-bit EEPROM)

EEPROM (32KB):

32KB EEPROM as data memorizer
Single byte read, write and wipe
Multi-byte storage (1 byte to 1 page)
Program clock come from vibrate clock that generated by chipitself
At the normal temperature, can proceed at least 100,000 timeserase and write operations
EEPROM data endurance more than ten years
EEPROM program voltage generated in the chip

Serial I/O interface:

Asynchronous half-duplex transmission protocol
Two kinds of transmission velocity (372/1 and 512/8)optional
Randomizer: 8 bits
Power on reset: internal power on reset mechanism
Low-power work mode: sleep and clock stop
Safety mechanism: abnormal voltage/frequency detectionfunction, DPA/SPS attacking immunity
Working temperature: -25 to 70°C
Working voltage: 2.7 to 3.3, 4.5 to 5.5V
Working frequency: 1 to 5MHz (3.57MHz)

Can be used in the Agilent 8960 and others to test set whenrunning any GSM test or lab application

Several benefits:

UMTS security variables within the SIM match the defaultsettings of the GSM test and lab applications
Set-up time is reduced because the SIM is configured with thesame default IMSI and PLMN values broadcast from the test set
For dual mode testing, GSM speech loopback is supported for GSMbit error ratio (BER) measurements

256 bytes inner RAM (256 x 8-bit SRAM)

1KB outer RAM (1,024 x 8-bit SRAM)

48KB program memorizer (48KB x 8-bit ROM)

32KB data memorizer (32KB x 8-bit EEPROM)

32KB EEPROM as data memorizer

Single byte read, write and wipe

Multi-byte storage (1 byte to 1 page)

Program clock come from vibrate clock that generated by chipitself

At the normal temperature, can proceed at least 100,000 timeserase and write operations

EEPROM data endurance more than ten years

EEPROM program voltage generated in the chip

Asynchronous half-duplex transmission protocol