1.2 Features Introduction
STD110 1-2 SEC ASIC
1.2
Features • 2.5V standard cell library including processor and analog cores
• 0.25um five layer metal(from four layer metal option) CMOS technology
- Logic, processor and analog
• High basic cell usages
- Up to 8 million gates
- Maximum usage: 75% for five layer metal
• High speed
- Typical 2-input NAND gate delay (ND2D4): 70ps (F/O=2 + WL (0.02pF))
• Operation temperature (TA)
- Commercial range: 0°C to +70°C
- Industrial range: −40°C to +85°C
• Digital cores usages
- Hard-macro: ARM7TDMI, ARM9TDMI, ARM920T, ARM940T, Oak, Teaklite
- Soft-macro: AMBA, DMA Controller, SDRAM Controller, Interrupt Controller,
IIC, WDT, RTC, USB, IrDA, UART(16C450, 16C550),
Fast Ethernet MAC, P1394a LINK, RS Decoder, Viterbi
Decoder
• Analog cores usages
- Ultra low voltage analog core (2.5V and 1.8V) available
- Analog core supply voltage:
2.5V analog core: 2.5V ± 5%
1.8V analog core: 1.8V ± 5%
- ADC: 8bit (30M, 2.5V), 10bit ((30M, 100M, 2.5V), (250K, 20M, 1.8V)),
12bit (200K, 20M, 2.5V)
- DAC: 8bit (2M, 2.5V), 10bit ((300M, 2.5V), (2M, 1.8V)),
12bit ((2M, 2.5V), (80M, 1.8V))
- CODEC: 8bit (8K~11K), 16bit (44.1K)
- PLL: 25M ~ 300M (FSPLL, 2.5V), 1G (PLL, 1.8V),
20M ~ 170M(FSPLL, 1.8V)
- Others: 300M (RAMDAC+PLL)
• Fully user-configurable Static RAMs and ROMs
- High-density and low-power memory available
- Duty-free cycle in synchronous memory available
- 2-bank architecture available
- Flexible aspect ratio available
- Up to 256K-bit single-port SRAM available.
- Up to 128K-bit dual-port SRAM available.
- Up to 512K-bit diffusion and metal-2 ROM available.
- Up to 16K-bit multi-port register file available.
- Up to 32K-bit FIFO available.
• Fully configurable datapath macrocells
- 4 ~ 64 bit adder available
- 4 ~ 64 bit barrel shifter available
- 6 ~ 64 bit multiplier with 1-stage pipeline available
- Various output driver strength available
- A tightly integrate apollo, Avant!, design environment
• I/O cells
- 2.5V/3.3V and 5V tolerant IO
- 3-level (high, medium, no) slew rate control
- 1/2/4/6/8/10/12mA available for 3.3V and 2.5V output buffers
- 1/2/3mA available for 5V-tolerant output buffers