M3087BFLAGP#U5 Renesas Electronics America, M3087BFLAGP#U5 Datasheet - Page 79
M3087BFLAGP#U5
Manufacturer Part Number
M3087BFLAGP#U5
Description
IC M32C/87 MCU FLASH 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheet
1.M3087BFLGPU3.pdf
(629 pages)
Specifications of M3087BFLAGP#U5
Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
121
Program Memory Size
1MB (1M x 8)
Program Memory Type
FLASH
Ram Size
48K 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:
M3087BFLAGP#U5M3087BFLAGP#U3
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 79 of 629
- Download datasheet (16Mb)
M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 55 of 587
6.1
Figure 6.5
The hardware reset 2 is performed if the voltage applied to the VCC1 pin drops to Vdet3 (V) or below.
Set the VC26 bit in the VCR2 register to 1 to use this Vdet3 detection function.
When the hardware reset 2 occurs, ports and I/O pins for peripheral functions are reset. The CPU and SFRs are
reset when td(S-R) elapses after the voltage applied to the VCC1 pin reaches Vdet3r (V) or above. Then, the MCU
executes a program in an address indicated by the reset vector. The states of pins and SFRs after reset are the same
as the hardware reset 1.
Use the Vdet3 detection function while operating at or above Vdet3s. If the applied voltage drops below Vdet3s,
perform the hardware reset 1 (refer to 5.1.2 Power-on Reset). The Vdet3 detection function cannot be used while
the MCU is in stop mode.
Figure 6.5 shows a Vdet3 detection function operation example.
VCC1
RESET
VC26 bit in the
VCR2 register
Internal reset signal
NOTES:
Vdet3 Detection Function
1. Typical value.
2. Minimum value.
Vdet3 Detection Function Operation Example
Vdet3s
Vdet3r
2.0V
Vdet3
VSS
“H”
(2)
“H”
“L”
“L”
1
0
Undefined
5.0 V
Set to 1 (Vdet3 detection function used) by a program
6. Power Supply Voltage Detection Function
3.0 V
(1)
3.1 V
Wait time to release
hardware reset 2: td(S-R)
(1)
5.0 V
Related parts for M3087BFLAGP#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: