M30878FJBGP#U5 Renesas Electronics America, M30878FJBGP#U5 Datasheet - Page 329
M30878FJBGP#U5
Manufacturer Part Number
M30878FJBGP#U5
Description
IC M32C/87 MCU FLASH 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheet
1.M3087BFLGPU3.pdf
(629 pages)
Specifications of M30878FJBGP#U5
Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
121
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
31K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 34x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
144-LQFP
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:
M30878FJBGP#U5M30878FJBGP#U3
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 305 of 587
18.1.5
Table 18.8
Function
Analog input pins
Prioritized pins
Start condition
Stop condition
Interrupt request generation timing • DMAC operating mode is not used (DUS bit in the AD0CON3 register = 0):
Reading A/D conversion result
In repeat sweep mode 1, analog voltage applied to eight pins, prioritizing one to four pins, is repeatedly
converted to a digital code.
Table 18.8 lists specifications of repeat sweep mode 1.
Repeat Sweep Mode 1
Item
Repeat Sweep Mode 1 Specification
Analog voltage applied to 8 selected pins, prioritizing one to four pins, is
repeatedly converted.
ANi_0 to ANi_7 (8 pins are selected from these pins) (i = none, 0, 2, 15)
Select one of the following.
• single pin (ANi_0)
• 2 pins (ANi_0 and ANi_1)
• 3 pins (ANi_0 to ANi_2)
• 4 pins (ANi_0 to ANi_3)
The following register settings determine which pins are used:
• Bits SCAN1 and SCAN0 in the AD0CON1 register
• Bits APS1 and APS0 in the AD0CON2 register
Software trigger is selected (TRG bit in the AD0CON0 register = 0):
• the ADST bit in the AD0CON0 register is set to 1 (A/D conversion starts)
External trigger, hardware trigger is selected (TRG bit = 1):
• TRG0 bit in the AD0CON2 register = 0
• TRG0 bit = 1
Set the ADST bit is set to 0 (A/D conversion stops)
• DMAC operating mode is used (DUS bit = 1):
• DMAC operating mode is not used (DUS bit = 0):
• DMAC operating mode is used (DUS bit = 1):
(retrigger of external trigger is invalid)
The falling edge is detected on the ADTRG pin after the ADST bit is set to 1
Timer B2 interrupt request of three-phase motor control timer function (after
the ICTB2 register completes counting) is generated after the ADST bit is set
to 1.
Interrupt request is not generated.
Interrupt request is generated every time each A/D conversion is completed.
Read the AD0j register (j = 0 to 7) corresponding to a selected pin by a
program.
A/D conversion result is stored into the AD00 register after A/D conversion is
completed. Then, DMAC transfers the data from the AD00 register to a given
memory space. (Refer to 13. DMAC for DMAC settings)
Specification
18. A/D Converter
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