M306H2MC-XXXFP Datasheet, PDF (202/210 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306H2MC-XXXFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
with DATA ACQUISITION CONTROLLER
In memory expansion and microprocessor modes
(When Accessing External Memory Area With Wait)
Read timing
BCLK
CSi
ADi
BHE
ALE
RD
DB
td(BCLK–CS)
40ns.max
tcyc
td(BCLK–AD)
40ns.max
th(BCLK–CS)
4ns.min
th(RD–CS)
0ns.min
th(BCLK–AD)
4ns.min
td(BCLK–ALE) 40ns.max
th(RD–AD)
0ns.min
th(BCLK–ALE)
–4ns.min
td(BCLK–RD)
40ns.max
tac2(RD–DB)
Hi–Z
tSU(DB–RD)
40ns.min
th(BCLK–RD)
0ns.min
th(RD–DB)
0ns.min
Write timing
BCLK
CSi
td(BCLK–CS)
40ns.max
tcyc
th(BCLK–CS)
4ns.min
th(WR–CS)
0ns.min
ADi
BHE
ALE
td(BCLK–AD)
40ns.max
td(BCLK–ALE)
40ns.max
WR,WRL,
WRH
DBi
th(BCLK–AD)
4ns.min
th(WR–AD)
0ns.min
th(BCLK–ALE)
–4ns.min
td(BCLK–WR)
40ns.max
td(BCLK–DB)
40ns.max
th(BCLK–WR)
0ns.min
th(BCLK–DB)
4ns.min
td(DB–WR)
(tcyc–40)ns.min
th(WR–DB)
0ns.min
Measuring conditions :
• VCC=5V
• Input timing voltage : Determined with: VIL=0.8V, VIH=2.5V
• Output timing voltage : Determined with: VOL=0.8V, VOH=2.0V
Figure 4.5 Timing diagram (4)
Rev. 1.0
201