M30879FLGP#U3 Renesas Electronics America, M30879FLGP#U3 Datasheet - Page 181
M30879FLGP#U3
Manufacturer Part Number
M30879FLGP#U3
Description
IC M32C/87 MCU FLASH 100LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Specifications of M30879FLGP#U3
Core Size
16/32-Bit
Program Memory Size
1MB (1M x 8)
Core Processor
M32C/80
Speed
32MHz
Connectivity
CAN, EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
85
Program Memory Type
FLASH
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 26x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Controller Family/series
M32C
No. Of I/o's
85
Ram Memory Size
48KB
Cpu Speed
32MHz
No. Of Timers
2
Digital Ic Case Style
LQFP
Embedded Interface Type
CAN, I2C, UART
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M30879FLGP#U3M30879FLGP#U5
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 181 of 629
- Download datasheet (16Mb)
M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 157 of 587
14.5
Figure 14.4
14.6
The chain transfer can be selected with the CHAIN bit in MOD.
The chain transfer is performed as follows.
Figure 14.4 shows the relocatable vector and DMACII index when using the chain transfer.
For the chain transfer, the relocatable vector table must be located in the RAM.
The end-of-transfer interrupt can be selected with the INTE bit in MOD. Set the starting address of the end-of-
transfer interrupt routine in IADR1 and IADR0. The end-of-transfer interrupt occurs when COUNT reaches zero.
(1) Transfer occurs in response to an interrupt request from a peripheral function and is performed according to
(2) When COUNT reaches zero, the interrupt vector in (1) is replaced with the address written in CADR1 and
(3) When the next DMACII transfer request is generated, the transfer is performed according to the contents of
Chain Transfer
End-of-Transfer Interrupt
the contents of the DMACII index at the address specified by the interrupt vector. For one transfer request,
either a single transfer or burst transfer selected by the BRST bit in MOD occurs.
CADR0. The end-of-transfer interrupt occurs after the replacement, if the INTE bit in MOD is set to 1.
the DMACII index specified by the interrupt vector which has been replaced in (2).
Relocatable
Vector
DMACII index (a)
DMACII index (b)
Relocatable Vector and DMACII Index When using the Chain Transfer
INTB
BASE (a)
(CADR1,
CADR0)
BASE (b)
(CADR1,
CADR0)
BASE (b)
BASE (c)
RAM
Interrupt vector of the peripheral function triggering
DMACII request. Default value is BASE (a).
When COUNT reaches zero, the interrupt vector
is replaced wtih BASE (c).
When the next request occurs, a transfer starts
according to the contents of the DMACII index at
BASE (b).
When COUNT reaches zero, the above interrupt
vector is replaced with BASE (b), which is the
address written in CADR1 and CADR0.
14. DMACII
Related parts for M30879FLGP#U3
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: