MSC8113 datasheet(29/44 Pages) FREESCALE

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Electrical Characteristics

MSC8113 Tri-Core Digital Signal Processor Data Sheet, Rev. 0

Freescale Semiconductor

2.5.6.2

DSI Synchronous Mode

Table 19. DSI Inputs in Synchronous Mode

No.

Characteristic

Expression

1.1 V Core

Units

Min

Max

120

HCLKIN cycle time1,2

HTC

10.0

55.6

121

HCLKIN high pulse width

(0.5

± 0.1) × HTC

4.0

33.3

122

HCLKIN low pulse width

(0.5

± 0.1) × HTC

4.0

33.3

123

HA[11–29] inputs set-up time

—

1.2

—

124

HD[0–63] inputs set-up time

—

0.6

—

125

HCID[0–4] inputs set-up time

—

1.3

—

126

All other inputs set-up time

—

1.2

—

127

All inputs hold time

—

1.5

—

Notes:

Values are based on a frequency range of 18–100 MHz.

Refer to Table 7 for HCLKIN frequency limits.

Table 20. DSI Outputs in Synchronous Mode

No.

Characteristic

1.1 V Core

Units

Min

Max

128

HCLKIN high to HD[0–63] output active

2.0

—

129

HCLKIN high to HD[0–63] output valid

—

7.6

130

HD[0–63] output hold time

1.7

—

131

HCLKIN high to HD[0–63] output high impedance

—

8.3

132

HCLKIN high to HTA output active

2.2

—

133

HCLKIN high to HTA output valid

—

7.4

134

HTA output hold time

1.7

—

135

HCLKIN high to HTA high impedance

—

7.5

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