TMS27C210A 65536 BY 16-BIT UV ERASABLE TMS27PC210A 65536 BY 16-BIT PROGRAMMABLE READ-ONLY MEMORIES

SMLS310D- NOVEMBER 1990 - REVISED SEPTEMBER 1997

features

Organization...65536 by 16 Bits
Single 5-V Power Supply
Operationally Compatible With Existing Megabit EPROMs
40-Pin Dual-In-Line Package and 44-Lead Plastic Leaded Chip Carrier
All Inputs/Outputs Fully TTL Compatible
±10% V_CC Tolerance
Maximum Access/Minimum Cycle Time
'27C/PC210A-10 100 ns
'27C/PC210A-12 120 ns
'27C/PC210A-15 150 ns
'27C/PC210A-20 200 ns
'27C/PC210A-25 250 ns
16-Bit Output For Use in Microprocessor-Based Systems
Very High-Speed SNAP! Pulse Programming
Power-Saving CMOS Technology
3-State Output Buffers
400-mV Minimum DC Noise Immunity With Standard TTL Loads
Latchup Immunity of 250 mA on All Input and Output Pins
No Pullup Resistors Required
Low Power Dissipation
- Active...275 mW Worst Case
- Standby...0.55 mW Worst Case (CMOS-Input Levels)
Temperature Range Options

description

The TMS27C210A series are 65536 by 16-bit (1048576-bit), ultraviolet-light erasable, electrically programmable read-only memories (EPROMs).

The TMS27PC210A series are 65536 by 16-bit (1048576-bit), one-time programmable (OTP) electrically programmable read-only memories (PROMs).

These devices are fabricated using power-saving CMOS technology for high speed and simple interface with MOS and bipolar circuits. All inputs (including program data inputs) can be driven by Series 74 TTL circuits without the use of external pullup resistors. Each output can drive one Series 74 TTL circuit without external resistors.

The TMS27C210A EPROM is offered in a dual-in-line ceramic package (J suffix) designed for insertion in mounting hole rows on 15,2-mm (600-mil) centers. The TMS27C210A is offered with two choices of temperature ranges, 0°C to 70°C (JL suffix) and - 40°C to 85°C (JE suffix). See Table 1.

The TMS27PC210A OTP PROM is offered in a 44-pin plastic leaded chip carrier package using 1,25-mm (50-mil) lead spacing (FN suffix). The TMS27PC210A is offered with two choices of temperature ranges, 0°C to 70°C (FNL suffix) and -40°C to 85°C (FNE suffix). See Table 1.

These EPROMs and OTP PROMs operate from a single 5-V supply (in the read mode), they are ideal for use in microprocessor based systems. One other (13 V) supply is needed for programming. All programming signals are TTL level. For programming outside the system, existing EPROM programmers can be used.

Title: 65536 BY 16-BIT PROGRAMMABLE READ-ONLY MEMORIES
Product Family: EPROM
Device Functionality: EPROM-1M(64KX16)
Orderable Devices: TMS27C210A-10JL, TMS27C210A-12JE, TMS27C210A-12JL, TMS27C210A-15JL, TMS27PC210A-10FNL, TMS27PC210A-12FNL, TMS27PC210A-15FNL

View the complete PDF datasheet: smls310d.pdf (202 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:TMS27C210A, TMS27PC210A

Go to the Engineering Design Center to locate information on other TI Semiconductor devices.