DescriptionThe TS68040DESC02ZAA is one member of the TS68040 family which is designed as the Atmel's third generation of 68000-compatible, high-performance, 32-bit microprocessor that employs multiple, concurrent execution units and a highly integrated architecture to provide very high performance in a monolithic HCMOS device.
Features of the TS68040DESC02ZAA are:(1)26-42 MIPS integer performance; (2)3.5-5.6 MFLOPS floating-point-performance; (3)IEEE 754-compatible FPU; (4)independent instruction and data MMUs; (5)4k bytes physical instruction cache and 4k bytes physical data cache accessed simultaneously; (6)32-bit, nonmultiplexed external address and data buses with synchronous interface; (7)user-object-code compatibility with all earlier TS68000 microprocessors; (8)multimaster/multiprocessor support via bus snooping; (9)concurrent integer unit, FPU, MMU, bus controller, and bus snooper maximize throughput; (10)4G bytes direct addressing range; (11)software support including optimizing C compiler and unix system V port; (12)IEEE P 1149-1 test mode (JTAG); (13)f = 25 MHz, 33 MHz; VCC = 5V +/- 5%; PD = 7W; (14)the use of the TS88915T clock driver is suggested.
The absolute maximum ratings of the TS68040DESC02ZAA can be summarized as:(1)Supply Voltage Range: -0.3 to 7.0 V;(2)Input Voltage Range: -0.3 to 7.0 V;(3)Power Dissipation Large buffers enabled: 7.7 W;(4)Power Dissipation Small buffers enabled: 6.3 W;(5)Operating Temperature: -55 to TJ °C;(6)Storage Temperature Range: -65 to +150 °C;(7)Junction Temperature: +125 °C;(8)Lead Temperature: +300 °C.
The electrical characteristics of this TS68040DESC02ZAA can be summarized as:(1)Input High Voltage: 2 to Vcc V;(2)Input Low Voltage: GND to 0.8 V;(3)Undershoot: -0.8 V;(4)Capacitance: 25 pF;(5)Signal Low Input Current: -1.1 to -0.18 mA;(6)Signal High Input Current: -0.94 to -0.16 mA;(7)Input Leakage Current: -20 to 20 A;(8)Hi-z (Off-state) Leakage Current at 0.5/2.4V: -20 to 20 A. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .
TS68040DESC02ZAA Data Sheet
