M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 521

• Manufacturer Part Number: M30845FJGP#U3
• Description: IC M32C MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30845FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.
REVISION HISTORY
Date
77-80
Page
48
49
50
51
52
52
52
53
54
55
57
58
59
60
66
67
82
84
86
87
89
92
95
96
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Voltage Detection Circuit
New Chapter
• 6. Voltage Detection Circuit Note added; Description modified
• Figure 6.1 Reset Circuit Block Diagram modified
• Figure 6.2 WDC Register and VCR1 Register Note 3 added to the WDC regis-
• Figure 6.3 VCR2 Register Note 2 deleted; notes 5 and 6 added
• Figure 6.4 D4INT Register Note 6 added
• 6.1 Voltage Down Detection Interrupt Description modified
• Table 6.1 Conditions to Generate the Voltage Down Detect interrupt Request
• Table 6.2 Sampling Periods Table modified
• Figure 6.5 Voltage Down Detection interrupt Generating Circuit Compo-
• 6.2 Cold Start-up / Warm Start-up Determine Function Newly added
Processor Mode
• Chapter structuer modified
• Figure 7.1 PM0 Register Notes 2 and 8 added
• Figure 7.2 PM1 Register Note 3 added
• Figure 7.3 Memory Map in Each Processor Mode Figure partially modified;
Bus
• 8. Bus Note added
• Figure 8.1 DS Register Note 1 modified
• Figure 8.3 EWCR0 to EWCR3 Registers Note 3 added
• Table 8.5 Software Wait State and Bus Cycle Value of the EWCRi04 to
• 8.3 Page Mode Control Function Added
Clock Generation Circuit
• Figure 9.1 Clock Generation Circuit Block diagram modified; f
• Figure 9.3 CM1 Register Note mark position changed
• Figure 9.5 CM2 Register Note 2 added to TCSPR, COSRF and TCSPR regis-
• Figure 9.6 TCSPR and CPSRF Registers Note 2 added to the TCSPR register
• Figure 9.8 PM2 Register The PM24 and PM25 bits newly available
• Table 9.2 Bit Settings for On-Chip Oscillator Start Condition Newly added
• Table 9.4 CPU Clock Source and Bit Settings Main clock (main clock direct
• 9.3.4 f
ter; note 1 deleted from and note 2 added to the VCR1 register
D42 bit setting modified
nent name modified
Note 3 added
EWCRi00 bits revised
ters
mode), the PM24 bit in the PM2 register and note 1 added
CAN
M32C/84 Group(M32C/84, M32C/84T) Hardware Manual
Newly added
C-3
Description
Summary
CAN
added