M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 271

• Manufacturer Part Number: M30800SFP-BL#U5
• Description: MCU 3/5V 0K,PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
6
Figure 28.15 V
1 .
0
C
9
0 .
8 /
Memory expansion Mode and Microprocessor Mode (without wait)
B
ALE
CSi
ADi
BHE
CSi
ADi
BHE
WR,WRL,
WRH
DBi
BCLK
RD
DB
BCLK
ALE
0
Read Timing
0
Write Timing ( Written by 2 cycles in selecting no wait)
0
1
A
8
G
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
*3:It depends on operation frequency.
t
2
25ns.max
t
d(BCLK-AD)
*1:It is a guarantee value with being alone. 55ns.max garantees as t
25ns.max
*2:It depends on operation frequency.
d(BCLK-ALE)
0
CC
t
t
t
t
t
t
0
d(BCLK-ALE)
d(DB-WR)
h(WR-DB)
h(WR-AD)
h(WR-CS)
w(WR)
=3V timing diagram (1)
5
t
ac1(RD-DB) *2
t
t
t
10ns.max
Page 258
25ns.max *1
25ns.max *1
t
25ns.max
d(BCLK-CS)
d(BCLK-AD)
25ns.max
t
d(BCLK-CS)
d(BCLK-RD)
ac1(AD-DB) *2
t
=(tcyc/2-20)ns.min
t
t
Hi-Z
su(DB-BCLK)
40ns.min
ac1(RD-DB)
ac1(AD-DB)
=(tcyc-40)ns.min
=(tcyc/2-20)ns.min
=(tcyc/2-20)ns.min
=(tcyc/2-20)ns.min
tcyc
tcyc
t
h(BCLK-ALE)
*1
=(tcyc-55)ns.max
=(tcyc/2-42)ns.max
f o
t
-2ns.min
t
d(BCLK-WR)
-2ns.min
25ns.max
h(BCLK-ALE)
3
2
9
t
d(DB-WR) *3
t
h(BCLK-AD)
t
t
0ns.min
h(BCLK-CS)
h(BCLK-RD)
-3ns.min
0ns.min
t
0ns.min
t
t
t
w(WR)*3
0ns.min
h(RD-DB)
h(RD-CS)
0ns.min
h(RD-AD)
Measuring conditions
• V
• Input timing voltage :Determined with V
• Output timing voltage :Determined with V
CC
t
h(BCLK-WR)
t
t
h(WR-DB) *3
t
h(WR-CS) *3
0ns.min
h(WR-AD) *3
=3V±10%
t
t
h(BCLK-CS)
0ns.min
h(BCLK-AD)
0ns.min
d(BCLK-AD)
28. Electrical characteristics
+t
su(DB-BCLK)
IH
=1.5V, V
OH
=1.5V, V
Vcc=3V
.
IL
=0.5V
OL
=1.5V