Cypress CY7C68000A Absolute Maximum Ratings, Operating Conditions, DC Characteristics

CY7C68000A

Absolute Maximum Ratings

Storage Temperature		–65°C to +150°C
Ambient Temperature with Power Supplied		..... 0°C to +70°C
Supply Voltage to Ground Potential		–0.5V to +4.0V
DC Input Voltage to Any Input Pin		5.25 V
DC Voltage Applied to Outputs
in High-Z State	–0.5V to VCC + 0.5V
Power Dissipation		630 mW
Static Discharge Voltage		> 2000V
Max Output Current, per IO pin		4 mA
Max Output Current, all 21–IO pins		84 mA

Operating Conditions

TA (Ambient Temperature Under Bias)	............ 0°C to +70°C
Supply Voltage	+3.0V to +3.6V
Ground Voltage	0V
FOSC (Oscillator or Crystal Frequency) ...	24 MHz ± 100 ppm
...................................................................	Parallel Resonant

DC Characteristics

Table 2. DC Characteristics

Parameter	Description	Conditions	Min	Typ	Max	Unit
VCC	Supply Voltage		3.0	3.3	3.6	V
VIH	Input High Voltage		2		5.25	V
VIL	Input Low Voltage		–0.5		0.8	V
II	Input Leakage Current	0< VIN < VCC			±10	μA
VOH	Output Voltage High	IOUT = 4 mA	2.4			V
VOL	Output Low Voltage	IOUT = –4 mA			0.4	V
IOH	Output Current High				4	mA
IOL	Output Current Low				4	mA
CIN	Input Pin Capacitance	Except DPLUS/DMINUS/CLK			10	pF
		DPLUS/DMINUS/CLK			15	pF
CLOAD	Maximum Output Capacitance	Output pins			30	pF
I	Suspend Current	Connected[2]		228	273	μA
SUSP
		Disconnected[2]		8	35	μA
ICC	Supply Current HS Mode	Normal operation OPMOD[1:0] = 00			175	mA
ICC	Supply Current FS Mode	Normal operation OPMOD[1:0] = 00			90	mA
tRESET	Minimum Reset time		1.9			ms

Note

2. Connected to the USB includes 1.5 Kohm internal pull up. Disconnected has the 1.5 Kohm internal pull up excluded.

Document #: 38-08052 Rev. *G Page 9 of 15

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