M30843FJFP#U5 Renesas Electronics America, M30843FJFP#U5 Datasheet - Page 89
M30843FJFP#U5
Manufacturer Part Number
M30843FJFP#U5
Description
IC M32C MCU FLASH 512K 100QFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Specifications of M30843FJFP#U5
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
85
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 26x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
100-QFP
For Use With
R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M30843FJFP#U5M30843FJFP#D5
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
M30843FJFP#U5M30843FJFP#U3
Manufacturer:
Renesas Electronics America
Quantity:
135
Part Number:
M30843FJFP#U5M30843FJFP#U3
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 89 of 531
- Download datasheet (4Mb)
M
R
R
e
E
3
. v
J
2
Figure 8.3 EWCR0 to EWCR3 Registers
0
C
8.2.4 Bus Timing
1
9
0 .
8 /
B
Bus cycle for the internal ROM and internal RAM is basically one BCLK cycle. When the PM12 bit in the
PM1 register is set to "1" (wait state), the bus cycles are two BCLK cycles.
Bus cycles for the SFR are basically two BCLK cycles.
Basic bus cycle for an external space is 2ø (1ø+1ø) to read and to write. Bus cycle is selected by the
EWCRi register (i=0 to 3) from 12 types of separate bus settings and 7 types of multiplexed bus settings.
If the EWCRi04 to EWCRi00 bits are set to "00011
Figure 8.3 shows the EWCRi register. Figures 8.4 to 8.8 show bus timing in an external space.
0
1
4
0
3
G
J
6
u
o r
0 -
. l
External Space Wait Control Register i
b7
u
NOTES:
0
1
p
, 7
0
b6
1
(
1. The number of bus cycles from "when bus access begins" to "when RD or WR signal becomes "L".
2. The number of bus cycles from "when RD or WR signal becomes "L" to "when it becomes "H".
3. The EWCR0 to EWCR3 registers in M32C/84T cannot be used.
2
M
0
b5
3
0
5
2
b4
C
8 /
b3
Page 66
, 4
b2
M
3
b1
2
C
b0
f o
8 /
4
EWCRi00
EWCRi01
EWCRi02
EWCRi03
EWCRi04
EWCRi06
4
Symbol
) T
9
(b5)
(b7)
Bit
5
Symbol
EWCR0 to EWCR3
Bus Cycle Select Bit
Nothing is assigned.
When read, its content is indeterminate.
Recovery Cycle Addition
Select Bit
Nothing is assigned.
When read, its content is indeterminate.
Bit Name
Address
0048
2
" (1ø+3ø), bus cycles are four BCLK cycles.
16
, 0049
(i=0 to 3)
0 0 0 0 1: 1 + 1
0 0 0 1 0: 1 + 2
0 0 0 1 1: 1 + 3
0 0 1 0 0: 1 + 4
0 0 1 0 1: 1 + 5
0 0 1 1 0: 1 + 6
0 1 0 1 0: 2 + 2
0 1 0 1 1: 2 + 3
0 1 1 0 0: 2 + 4
0 1 1 0 1: 2 + 5
1 0 0 1 1: 3 + 3
1 0 1 0 0: 3 + 4
1 0 1 0 1: 3 + 5
1 0 1 1 0: 3 + 6
Do not set values other than the above
0 : Adds no recovery cycle when
1 : Adds a recovery cycle when
b4 b3 b2 b1 b0 (1)
16
, 004A
accessing external space i
accessing external space i
(3)
16
, 004B
Function
16
(2)
After Reset
X0X0 0011
2
RW
RW
RW
RW
RW
RW
RW
8. Bus
Related parts for M30843FJFP#U5
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: