M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 323

• 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 299 of 587
Figure 18.6
A/D0 Control Register 4
A/D0 Register i
b15
0 0
b7
0
b6 b5 b4
0
0
NOTES:
NOTES:
0
0
1. If the AD0CON4 register is rewritten during A/D conversion, the conversion result will be incorrect.
2. Do not set bits MPS11 and MPS10 to 01b in the 100-pin package.
3. Bits MPS11 and MPS10 cannot be set to 10b or 11b in memory expansion mode or microprocessor mode.
4. When the MSS bit in the AD0CON3 register is set to 0 (multi-port sweep mode not used), set bits MPS11 and MPS10 to 00b.
1. When the AD0i register is read by a program in DMAC operating mode, the conversion result is incorrect.
2. If the next A/D conversion result is stored before reading the previous result in the AD0i register, the result will be incorrect.
3. Only AD00 register is enabled in DMAC operating mode. The contents of other registers are undefined.
4. When using both DMAC operating mode and 10-bit mode, select a 16-bit transfer for DMAC.
0
When the MSS bit is set to 1 (multi-port sweep mode used), set bits MPS11 and MPS10 to other than 00b.
0
0
b8
b3
b7
b2
AD0CON4 Register, AD00 to AD07 Registers
b1
0
b0
0
b0
(1, 2, 3, 4)
8 low-order bits of A/D conversion result
In 10-bit mode: 2 high-order bits of A/D conversion result
In 8-bit mode: Read as 0.
Reserved bits. Read as 0.
Bit Symbol
(b1-b0)
MPS10
MPS11
(b7-b4)
Symbol
AD0CON4
Symbol
AD00
AD01 to AD03
AD04 to AD06
AD07
−
−
(i = 0 to 7)
(1)
Reserved bits
Multi-port sweep port
select bits
Reserved bits
(2, 3)
Bit Name
Address
0381h - 0380h
0383h - 0382h, 0385h - 0384h, 0387h - 0386h
0389h - 0388h, 038Bh - 038Ah, 038Dh - 038Ch
038Fh - 038Eh
Address
0392h
Function
Set to 0.
Read as undefined value.
b3 b2
0 0: (Note 4)
0 1: AN_0 to AN_7, AN15_0 to AN15_7
1 0: AN_0 to AN_7, AN0_0 to AN0_7
1 1: AN_0 to AN_7, AN2_0 to AN2_7
Set to 0.
Read as undefined value.
Function
00000000 XXXXXXXXb
00000000 XXXXXXXXb
00000000 XXXXXXXXb
00000000 XXXXXXXXb
After Reset
After Reset
XXXX 00XXb
18. A/D Converter
RW
RW
RW
RW
RW
RW
RO
RO
RO