M30803FGFP#U3 Renesas Electronics America, M30803FGFP#U3 Datasheet - Page 283

• Manufacturer Part Number: M30803FGFP#U3
• Description: MCU 3/5V 256K I-TEMP PB-FREE 100
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30803FGFP#U3

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K 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: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M
R
R
e
E
1
v
J
6
Figure 28.27 V
1 .
0
C
9
0 .
8 /
B
Memory Expansion Mode and Microprocessor Mode
BCLK
RD
(Separate bus)
RD
(Multiplexed bus)
WR, WRL, WRH
RDY input
(Separate bus)
WR, WRL, WRH
(Multiplexed bus)
0
0
0
(Valid only with wait)
(Valid with or without wait)
1
BCLK
HOLD input
HLDA output
P0, P1, P2,
P3, P4,
P5
A
8
G
u
7
o r
0
. g
0 -
to P5
u
1
0
p
0
, 2
0
2
0
CC
2
0
t
=3V timing diagram (13)
5
su(HOLD–BCLK)
Measuring conditions :
• V
• Input timing voltage : Determined with V
• Output timing voltage : Determined with V
Page 270
CC
=3V±10%
f o
3
2
9
t
d(BCLK–HLDA)
t
h(BCLK–HOLD)
t
su(RDY–BCLK)
Hi–Z
t
d(BCLK–HLDA)
IH
OH
=2.4V, V
=1.5V, V
IL
28. Electrical characteristics
=0.6V
OL
t
h(BCLK–RDY)
=1.5V
V
CC
= 3V