M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 95

IC M32C MCU FLASH 512K 144LQFP

M30845FJGP#U3

Manufacturer Part Number
M30845FJGP#U3
Description
IC M32C MCU FLASH 512K 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheets

Specifications of M30845FJGP#U3

Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, I²C, IEBus, SIO, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
121
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
24K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 34x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

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M
R
R
e
E
3
. v
J
2
Figure 8.8 Bus Cycle with Multiplexed Bus (2)
0
C
1
9
0 .
8 /
B
0
1
4
0
3
G
J
6
u
o r
0 -
. l
u
0
1
p
, 7
0
1
(
2
M
0
3
0
5
2
C
8 /
• Bus Cycle 3 + 3
• Bus Cycle 3 + 6
• Bus Cycle 3 + 5
• Bus Cycle 3 + 4
Page 72
, 4
M
Data (Read)
Data (Write)
Data (Read)
i=0 to 3
NOTES:
Data (Write)
Data (Read)
3
Data (Read)
Data (Write)
LA : Latch Address
Data (Write)
WR (WRL)
WR (WRL)
WR (WRL)
WR (WRL)
2
C
1. When the microcomputer continuously accesses the same CS area,
BCLK
BCLK
BCLK
BCLK
CS
CS
CS
f o
8 /
CS
the CSi pin provides an "L" signal continuously.
RD
ALE
RD
ALE
RD
RD
ALE
ALE
i
i
4
i
(1)
i
4
(1)
(1)
(1)
) T
9
5
LA
LA
LA
LA
LA
LA
LA
LA
RD : Read Data
1 bus cycle = 6
1 bus cycle = 8
1 bus cycle = 7
1 bus cycle = 9
WD
WD
RD
WD
WD
WD : Write Data
RD
RD
RD
8. Bus