SH7727 datasheet(24/1109 Pages) RENESAS

24 / 1109 page

Rev. 5.00 Dec 12, 2005 page xxiv of lxxii

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32.3 AC Characteristics

In general, inputting for this LSI should be

clock synchronous. Keep the setup and

hold times for each input signal unless

otherwise specified. Regarding the power

supply and frequency specifications of the

individual products, refer to tables 32.2 and

32.4. When the measuring condition range

in the timing chart is wider than that in table

32.2 or 32.4, the conditions listed in table

32.2 or 32.4 apply.

AC specifications vary depending on the

product, so should be checked before the

chip is used.

In general, inputting for this LSI should be

clock synchronous. Keep the setup and

hold times for each input signal unless

otherwise specified. Regarding the power

supply and frequency specifications of the

individual products, refer to figure 32.2,

tables 32.2 and 32.4.

931

Figure 32.2 Power Supply Voltage and

Operating Frequency

Newly added

932

Table 32.4 Maximum Operating

Frequencies (1)

Item

Symbol

Min

Max

Unit

Power Supply

Voltage Conditions

Products

CPU, cache,

TLB (I

φ)

100

VCC = 1.60 to 2.05 V,

VCCQ = 2.6 to 3.6 V

33.4

VCC = 1.60 to 2.05 V,

VCCQ= 2.6 to 3.6 V

External bus

φ) or CKIO I/O

frequency

VCC = 1.70 to 2.05 V,

VCCQ= 3.0 to 3.6 V

Peripheral

modules (P

φ)

33.4

MHz

VCC = 1.60 to 2.05 V,

VCCQ = 2.6 to 3.6 V

HD6417727F100,

HD6417727BP100V

Item

Symbol

Min

Max

Unit

Power Supply

Voltage Conditions

Reference Products

CPU, cache,

TLB (I

φ)

100

VCC = 1.60 to 2.05 V

VCCQ = 2.6 to 3.6 V

—

33.34

VCC = 1.60 to 2.05 V

VCCQ = 2.6 to 3.6 V

Table 32.5

External bus

φ) or CKIO

I/O frequency

VCC = 1.70 to 2.05 V

VCCQ= 3.0 to 3.6 V

Table 32.6

Peripheral

modules (P

φ)

33.34

MHz

VCC = 1.60 to 2.05 V

VCCQ = 2.6 to 3.6 V

—

100 MHz

products

932

Table 32.4 Maximum Operating

Frequencies (2)

Item

Symbol

Min

Max

Unit

Power Supply

Voltage Conditions

Products

CPU, cache,

TLB (I

φ)

144

MHz

VCC = 1.70 to 2.05 V,

VCCQ = 3.0 to 3.6 V

HD6417727F160,

HD6417727BP160V

160

VCC = 1.75 to 2.05 V,

VCCQ = 3.0 to 3.6 V

VCC = 1.70 to 2.05 V,

VCCQ = 3.0 to 3.6 V

External bus

φ) or CKIO I/O

frequency

66.67

VCC = 1.75 to 2.05 V,

VCCQ = 3.0 to 3.6 V

Peripheral

modules (P

φ)

33.4

VCC = 1.70 to 2.05 V,

VCCQ = 3.0 to 3.6 V

Item

Symbol

Min

Max

Unit

Power Supply

Voltage Conditions

Reference Products

144

VCC = 1.70 to 2.05 V

VCCQ= 3.0 to 3.6 V

—

CPU, cache,

TLB (I

φ)

160

VCC = 1.75 to 2.05 V

VCCQ= 3.0 to 3.6 V

—

VCC = 1.70 to 2.05 V

VCCQ= 3.0 to 3.6 V

Table 32.7

External bus

φ) or CKIO

I/O frequency

66.67

VCC = 1.75 to 2.05 V

VCCQ= 3.0 to 3.6 V

Table 32.8

Peripheral

modules (P

φ)

33.34

MHz

VCC = 1.70 to 2.05 V

VCCQ= 3.0 to 3.6 V

—

160 MHz

products

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