4

601 Hardware Specifications, Rev 3

Preliminary/Subject to Change without Notice

1.3 PowerPC 601 Microprocessor Electrical

Specifications

This section provides both the AC and DC electrical specifications for the 601 and 601v. The following

specifications are preliminary and subject to change without notice.

1.3.1 PowerPC 601 Microprocessor DC Electrical Characteristics

Table 2 provides the maximum ratings for the 601 and 601v.

Note: The 601v (100 MHz) requires two power supplies—VddINT and VddI/O. The VddI/O level should not

exceed the VddINT level by 2.5 volts. VddINT should not be raised greater than 0.5 volts above VddI/O. It is

recommended that VddI/O and VddINT be brought up and powered down simultaneously.

Table 3 provides the DC electrical characteristics for the 601 and 601v.

Table 2. Maximum Ratings

Rating

Symbol

Value

Unit

601 and 601v chip performance

Fmax

50, 66, 80

100 (601v)

MHz

Supply voltage (core logic)

VddINT

3.9

2.9

V

Supply voltage (I/O circuits)

VddI/O

3.9

5.5

V

Input voltage (VddI/O = 3.6 V)

Vin

VddI/O + 2.1

—

V

Input voltage (VddI/O = 5.0 V)

Vin

—

VddI/O + 0.7

V

Maximum operating junction temperature

Tj

TBD

TBD

°C

Operating junction temperature range for AC specs

Tj

10 to 85

10 to 85

°C

Storage temperature range

Tstg

1

°C to 60 °C, 5% to 80%

relative humidity

°C

Table 3. DC Electrical Characteristics

Characteristic

Notes

Symbol

Min

Max

Unit

Input high voltage

VIH

2

5.5

V

Input low voltage

VIL

GND

0.8

V

Input leakage current

GND < Vin < VddI/O + 1.0 V

VddI/O + 1.0 V < Vin < VddI/O + 1.9 V

VddI/O = 3.6 V

Note 1

Iin

Iin

—

—

10

100

µA

µA

Input leakage current (601v)

GND < Vin< VddI/O + 0.6 V

VddI/O = 5.0 V

Note 1

Iin

—10

µA

Hi-Z (off-state) leakage current

(601—50, 66, 80 MHz)

GND < Vin < VddI/O

VddI/O < Vin < VddI/O + 0.6 V

VddI/O + 0.6 V < Vin < VddI/O + 1.9 V

@ 85

°C T

j

VddI/O = 3.6 V

Note 2

ITSI

ITSI

ITSI

—

—

—

10

1000

100

µA

µA

µA

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com