大量供应三星S3FW9F4ESAM芯片

S3FW9F4  228kB Flash-Embedded Smart Card Controller

OVERVIEW 

           The S3FW9F4 is a cost-effective, high performance security controller designed and packaged for "Smart Card" application. The 16/32-bit SC000 RISC CPU and secure flash memory architecture offer the fast development for the time to market. S3FW9F4 is specially designed to fit for UICC application

FEATURES

 CPU 

• SC000 32-bit CPU core 

• Fully 16-/32-bit RISC architecture

 Memory 

 228kB Flash for program and data

 ROMless (tentative bootloader on flash) 

 5kB SRAM

 Flash Operations 

 Page (256 bytes) /Sector (4kB) /Chip erase operation

  0.4~3.2msec for page erase time 1.5msec for sector erase time 3.0msec for chip erase time 

 Program with 8 ~ 64 bytes unit with 1.5 ms program time (Program buffer 64bytes) 

 Min. 100,000 erase/write cycles

  Min. 25 years data retention at 25’C 

Serial I/O Interface 

 H/W UART for asynchronous half-dupl (conforms to ISO 7816-3)

Reset 

• Power-on reset

 • ternal reset circuit 

Data Security

  256B for security (read only) and 256B OTP area. 

 Reset operation is selective if abnormal condition is detected.

 Security 

 Voltage/Frequency/Glitch/Temperature detector 

Timers 

 One 16-Bit timer with 8 bit pre-scaler

 16-Bit Random Number Generator 

 One 16-Bit R.N.G for security key generation

  Start/Stop control 

Operating Characteristics 

 Operating Voltage: 1.62V ~ 5.5V 

 Operating ternal Frequency: 1 ~ 10MHz (Class A/B), 1 ~ 7.5 MHz (Class C)

  Operating internal frequency: max 14MHz 

 Operating Temperature: – 25 C ~ 85 C

Package 

 Wafer (150um/185um thickness) 

 Module (conforms to ISO standard 7816)

Development Tools

  In-circuit emulator: ARM Multi/RealView-ICE,

 C Compiler

    Keil ulink2 

Supported standards 

 ETSI TS 102 221 (Class A, B, C) 

 ISO7816