M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 541

• Manufacturer Part Number: M3087BFLBGP#U5
• Description: IC M32C/87 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M3087BFLBGP#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: 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: -

M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 517 of 587
Figure 26.17
Figure 26.18
26.4.1
Figure 26.17 shows an example of a pin handling in standard serial I/O mode 1. Figure 26.18 shows an example
of a pin handling in standard serial I/O mode 2. Refer to the user’s manual of your serial programmer to handle
pins controlled by the serial programmer since controlled pins vary depending on the serial programmer.
NOTES:
NOTE:
1. Control pins and external circuit vary depending on the programmer. Refer to the user's manual of the programmer for
2. In this example, a selector controls the input voltage applied to CNVSS to switch between single-chip mode and
3. If there is a possibility the user reset signal becomes "L" in standard serial I/O mode 1, break the connection between
1. In this example, a selector controls the input voltage applied to CNVSS to switch between single-chip mode and
Pin Handling in Standard Serial I/O Mode
information.
standard serial I/O mode.
the user reset signal and the RESET pin by using such as a jumper selector.
standard serial I/O mode.
User reset signal
BUSY output
Data output
Reset input
Clock input
Monitor output
Data input
Pin Handling in Standard Serial I/O Mode 1
Pin Handling in Standard Serial I/O Mode 2
User reset signal
Data output
Reset input
Data input
VCC1
VCC1
VCC1
VCC1
SCLK
TXD
BUSY
RXD
RESET
SCLK
TXD
BUSY
RXD
RESET
MCU
MCU
EPM(P5_5)
CE(P5_0)
EPM(P5_5)
CE(P5_0)
CNVSS
CNVSS
NMI
NMI
VCC2
VCC1
VCC2
VCC1
VCC1
VCC1
26. Flash Memory