Hed Ciu98340h Contact IC Chip Module SIM Card
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Product Details
| Customization: | Available |
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| Conductive Type: | Unipolar Integrated Circuit |
| Integration: | VLSI |
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Basic Info.
- Operating Temperature
- 0℃ - 70℃
- Shape
- Flat
- Trademark
- TONGXIN MICRO
- Origin
- China
- HS Code
- 8523521000
- Production Capacity
- 20, 000, 000 PCS/Year
Packaging & Delivery
- Package Size
- 10.00cm * 10.00cm * 8.00cm
- Package Gross Weight
- 0.100kg
Product Description

Features
CPU | Interface | ||
Based on ARM SC000 RISCprocessor | ISO/lEC 7816-3 compliant T=0 /1 protocol | ||
CPU | 32bitARM | HardwareCRC | √ √ |
Timer | 16/32bit | Voltage sensors | √ |
Systemclock | SoftwareFLASH 30MHz protection | Software SoftwareFLASH | √ |
RAM | 10.5KB | TrueRandomNumberGenerator (TRNG) Memory address and data Memory address and data | √ |
FLASH | 340KBytes Program 100,000 25 years data retention | Voltage | Dynamic current: [email protected],5MHz Standby current: <200uA @5.5V,1MHz Stop Clockcurrent: <[email protected] |
ISO/IEC7816 | ISO/IEC 7816-3 T=0/1 Supporting 8—2048 frequency divide | 64K/128Kjava SIM | √ |
Keil uVision IDE | √ | ||
Module | √ | ||

Symbol | Name | Conditions | Min | Typical | Max | Unit |
TPE | Time for Erasing a Page | - | 2 | 2.5 | 3 | ms |
TBP | Time for Program a Byte | - | 33 | 3.7 | 41 | μs |
TDR | Data Retention | - | 10 | - | - | year |
NPE | Page Endurance | - | 100000 | - | - | cycle |
fEXT | External Clock Freq. | - | 1 | - | 10 | MHz |
fINT | Internal Clock. Freq. | - | 7.5 | - | 30 | MHz |
VCC | Supply Voltage | - | 1.62 | - | 5.5 | V |
ICC | Supply Current | VCC= 5.0V | - | 5 | 10 | mA |
VCC= 3.0V | - | 4 | 6 | mA | ||
VCC= 1.8V | - | 3 | 4 | mA | ||
ISB | Standby Current ( Clock Stop ) | VCC= 5.0V | - | - | 200 | μA |
VCC= 3.0V | - | - | 100 | μA | ||
VCC= 1.8V | - | - | 100 | μA | ||
kV | Standby Current ( Clock Stop ) | - | -25 | - | 85 | μA |
VESD | ESD Protection | HBM | 4 | - | - | kV |
Descriptions
THC80F228B is a contact smart card IC with 32-bit CPU, 228 KB FLASH and hardware TRNG/CRC.The developers can divide the memory into different size.The ISO/IEC 7816 slave interface supports T=0 /T=1 protocol and 11 baud rates.
For better security and reliability, chip supports many hardware security features, e.g., high/low voltage and high/low clock frequency detectors, etc.
THC80F228B is suitable for general IC card applications, such as SIM, Pay-TV Card, Campus Card, City Card,etc.
For better security and reliability, chip supports many hardware security features, e.g., high/low voltage and high/low clock frequency detectors, etc.
THC80F228B is suitable for general IC card applications, such as SIM, Pay-TV Card, Campus Card, City Card,etc.
Structure

Development Toolkits
√ ULINK Emulator
√ TMC target board
√ IDE: Keil uVision3/4
√ User Manual and Application Notes
√ Demo project and API (Application Program Interface)codes
√ The UDVG software tool to generate COS downloading script with user desired format
Package and Pin Definitions
Different packages are available, e.g., wafer / module / card, etc.
Listed are pin definitions for a card package.
Signal Name | Function Descriptions | Contact defined in ISO/IEC 7816-2 |
VCC | Power Supply Voltage | C1 |
GND | Ground | C5 |
CLK | Clock Input | C3 |
RST | Reset Signal | C2 |
I/O | Data Input/Output | C7 |
NC | Not Connected | C4,C6,C8 |
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