M3087BFLGP#U3 Renesas Electronics America, M3087BFLGP#U3 Datasheet - Page 31

• Manufacturer Part Number: M3087BFLGP#U3
• Description: IC M32C/87 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M3087BFLGP#U3

• 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: -40°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: -

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Chapter 1 Overview
Figure 1.7.5 Relationship between memory map and bit map
Figure 1.7.6 Examples of how to specify bit 2 of address 0000A
1 .
0
(1) Bit specification by bit, base
9
0 .
B
Figure 1.7.5 shows the relationship between memory map and bit map.
Memory bits can be handled as an array of consecutive bits. Bits can be specified by a given combina-
tion of bit and base. Using bit 0 of the address that is set to base as the reference (= 0), set the desired
bit position to bit. Figure 1.7.6 shows examples of how to specify bit 2 of address 0000A
0
0
BSET
BSET
BSET
BSET
3
1
2
9
0
Address
0 -
n+1
0
n-1
6
1
0
n
0 .
0
2,AH
10,9H
18,8H
82,0H
b7
0
5
3 .
1
Memory map
;
;
;
;
p
a
g
b15
b23
b7
b87
e
Address 0000A
13
b0
f o
b18 b16b15
b10 b8b7
b82 b80b79
b2
3
3
5
16
b0
b7
Address 00009
n+1
b0b7
16
b72
b8b7
b0
Address 00008
n
b0b7
b7
Bit
Address 00000
16
b0
n-1
16
b0
16
b0
These specification
examples all specify
bit 2 of address
0000A
b7
16
1.7 Data Types
0
16
b0
.