M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 421

• 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 397 of 587
Figure 22.60
Group 2 IEBus Transmit Interrupt Source Detect Register
Group 2 IEBus Receive Interrupt Source Detect Register
b7 b6 b5 b4
b7 b6 b5 b4
NOTE:
NOTE:
1. This bit can be set to 0 by a program, but cannot be set to 1. When the IEB bit in the IECR register is set to 0 (IEBus disabled),
1. This bit can be set to 0 by a program, but cannot be set to 1. When the IEB bit in the IECR register is set to 0 (IEBus disabled),
bits IETNF, IEACK, IETMB, IETT, and IEABL become 0.
bits IETNF, IEACK, IETMB, IETT, and IEABL become 0.
b3
b3
IETIF and IERIF Registers
b2
b2
b1
b1
b0
b0
Bit Symbol
Bit Symbol
IERETC
(b7-b5)
(b7-b5)
IETMB
IERMB
IETNF
IEACK
IERNF
IEPAR
IEABL
IERT
IETT
Symbol
IETIF
Symbol
IERIF
−
−
Normal complete flag
ACK error flag
Maximum transfer byte
error flag
Timing error flag
Arbitration lost flag
Unimplemented.
Write 0. Read as undefined value.
Normal completed flag
Parity error flag
Max. transfer byte error flag
Timing error flag
Other source receive
completed flag
Unimplemented.
Write 0. Read as undefined value.
(1)
Bit Name
Bit Name
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Address
0173h
Address
0174h
(1)
22. Intelligent I/O (Group 2 Communication Function)
0 : Transmit operation is completed in error
1 : Transmit operation is successfully
0 : No error detected
1 : Error detected
0 : No error detected
1 : Error detected
0 : No error detected
1 : Error detected
0 : No error detected
1 : Error detected
0 : Receive operation is completed in error
1 : Receive operation is successfully
0 : No error detected
1 : Error detected
0 : No error detected
1 : Error detected
0 : No error detected
1 : Error detected
0 : No error detected
1 : Error detected
completed
completed
Function
Function
After Reset
XXX0 0000b
After Reset
XXX0 0000b
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
−
−