M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 619

• 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: -

Rev.
REVISION HISTORY
Date
89-104
47-50
52-54
60-61
63-79
71-78
82-88
82-88
Page
49
51
55
56
57
58
59
62
64
65
67
68
69
70
77
78
80
81
−
Reset
• Text, diagrams partially modified
• Table 5.1 Title and structure modified, NOTE 4 added
• Figure Brown-Out Detection Reset (Hardware Reset 2) Figure title
Power Supply Voltage Detection Function (revised overall)
• [Term changed]
• Order of register figures rearranged, bit name, description in Function field,
• Figure 6.1 Block diagram modified (Block diagrams of voltage detection
• 6.1 Vdet3 Detection Function and Figure 6.5 added
• 6.2 Vdet4 Detection Function added and
• Figure 6.6 modified
• 6.2.1 Usage Notes on Vdet4 Detection Interrupt Title and text partially
• 6.3 Cold Start/Warm Start Determine Function Text partially modified
Processor Mode
• Boot mode added, 7.2 Setting of Processor Mode Text partially modified,
• Figures 7.1 and 7.2 NOTE modified
• Figure 7.3 Text and NOTE modified
BUS
• [Term changed]
• Text partially modified
• Table 8.2 added
• Table 8.3 Structure and NOTE partially modified
• Figure 8.2 partially modified
• Tables 8.4 and 8.5 structure and text partially modified
• Figure 8.3 Bit symbol modified and NOTE partially modified
• Table 8.6 Text partially modified and NOTE 1 added
• Figures 8.4 to 8.11 partially modified
• Table 8.7 NOTE 1 deleted, text partially modified
• Table 8.8 CPU state and NOTE 1 added
Clock Generation Circuits
• [Term changed]
• Figures 9.2 to 9.8 Order of figures rearranged
• Table 9.1 Text partially modified
• Figure 9.1 Revised overall
• Figures 9.2 to 9.8 Bit Name, description in Function field, and NOTES
• Text partially modified
Normal Operating Mode → CPU Operating Mode
changed and moved into the chapter 6. Power Supply Voltage Detection
Function
Reset level → Vdet3
Low voltage → Vdet4
and NOTE partially modified
circuit, low voltage detection interrupt generation circuit, and cold start-up/
warm start-up determine function are integrated)
Table 6.2 32MHz changed to 24MHz in CPU Clock field, NOTE 1 added
modified
and Figure 6.7 partially modified
Table 7.2 Structure modified and NOTES deleted
signal → either input or output
partially modified
M32C/87 Group Hardware Manual
C - 8
Description
Summary