MG2 ATMEL [ATMEL Corporation], MG2 Datasheet - Page 3

• Manufacturer Part Number: MG2
• Description: 350K Used Gates 0.5 ?m CMOS Sea of Gates
• Manufacturer: ATMEL [ATMEL Corporation]

I/O Buffer Interfacing
I/O Flexibility
Inputs
Outputs
Clock Generation and PLL
Clock Generation
PLL
4137O–AERO–06/05
All I/O buffers may be configured as input, output, bi-directional, oscillator or supply. A level
translator is located close to each buffer.
Input buffers with CMOS or TTL thresholds are non-inverting and feature versions with and with-
out hysteresis. The CMOS and TTL input buffers may incorporate pull-up or pull down
terminators. For special purposes, a buffer allowing direct input to the matrix core is available.
Several kinds of CMOS and TTL output drivers are offered: fast buffers with 3, 6, 12 and 24 mA
drive at 5V, low noise buffers with 12 mA drive at 5V.
Atmel offers 6 different types of oscillators: 4 high frequency crystal oscillators and 2 RC oscilla-
tors. For all devices, the mark-space ratio is better than 40/60 and the start-up time less than 10
ms.
Contact factory.
Oscillators
Xtal 100M
Xtal 20M
Xtal 50M
RC 10M
RC 32M
Xtal 7M
Max 5V
130
12
28
70
10
32
Frequency (MHz)
Max 3V
17
40
75
10
32
7
Typical
5V
1.2
2.5
16
7
2
3
Consumption (mA)
3V
0.4
0.8
1.5
2
5
1
MG2
3