R5F36CAMDFB datasheet(66/94 Pages) RENESAS

66 / 94 page

REJ03B0277-0100 Rev.1.00 Jul.15, 2009

Page 64 of 90

M16C/6C Group

5. Electrical Characteristics

VCC1 = VCC2 = 5 V

5.2.3

Timing Requirements (Memory Expansion Mode and Microprocessor

Mode)

(VCC1 = VCC2 = 5 V, VSS = 0 V, at Topr = -20 to 85°C/-40 to 85°C unless otherwise specified)

Notes:

Calculated according to the BCLK frequency as follows:

n is 1 for 1 wait setting, 2 for 2 waits setting and 3 for 3 waits setting.

Calculated according to the BCLK frequency as follows:

n is 2 for 2 waits setting, and 3 for 3 waits setting.

Table 5.34

Memory Expansion Mode and Microprocessor Mode

Symbol

Parameter

Standard

Unit

Min.

Max.

tac1(RD-DB)

Data input access time (for setting with no wait)

(Note 1)

tac2(RD-DB)

Data input access time (for setting with 1 to 3 waits)

(Note 2)

tac3(RD-DB)

Data input access time (when accessing multiplex bus area)

(Note 3)

tsu(DB-RD)

Data input setup time

tsu(RDY-BCLK)

RDY input setup time

tsu(HOLD-BCLK)

HOLD input setup time

th(RD-DB)

Data input hold time

0ns

th(BCLK-RDY)

RDY input hold time

0ns

th(BCLK-HOLD)

HOLD input hold time

0ns

0.5x10

BCLK

()

----------------------

45 ns

[]

–

n0.5

()x10

BCLK

()

--------------------------------------45 ns

[]

–

n0.5

–

()x10

BCLK

()

-------------------------------------45 ns

[]

–

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