M30626FJPFP#D5C Renesas Electronics America, M30626FJPFP#D5C Datasheet - Page 72

• Manufacturer Part Number: M30626FJPFP#D5C
• Description: MCU 3/5V 512K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30626FJPFP#D5C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 31K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
7.2
Table 7.2
NOTES:
Table 7.3
VSS
VCC1
00b
01b
10b
11b
Processor mode is set by using the CNVSS pin and the PM01 to PM00 bits in the PM0 register.
Table 7.2 shows the Processor Mode After Hardware Reset. Table 7.3 shows the PM01 to PM00 Bits Set Values
and Processor Modes.
Rewriting the PM01 to PM00 bits places the microcomputer in the corresponding processor mode regardless of
whether the input level on the CNVSS pin is “H” or “L”. Note, however, that the PM01 to PM00 bits cannot be
rewritten to “01b” (memory expansion mode) or “11b” (microprocessor mode) at the same time the PM07 to PM02
bits are rewritten. Note also that these bits cannot be rewritten to enter microprocessor mode in the internal ROM,
nor can they be rewritten to exit microprocessor mode in areas overlapping the internal ROM.
If the microcomputer is reset in hardware by applying VCC1 to the CNVSS pin (hardware reset 1 or brown-out
detection reset (hardware reset 2)), the internal ROM cannot be accessed regardless of PM01 to PM00 bits.
Figures 7.1 and 7.2 show the PM0 Register and PM1 Register. Figure 7.3 show the Memory Map in Single Chip
Mode.
CNVSS Pin Input Level
1. If the microcomputer is reset in hardware by applying VCC1 to the CNVSS pin (hardware reset 1 or
2. The multiplexed bus cannot be assigned to the entire CS space.
PM01 to PM00 Bits
brown-out detection reset (hardware reset 2)), the internal ROM cannot be accessed regardless of
PM10 to PM00 bits.
(1, 2)
Setting Processor Modes
Jan 10, 2006
Processor Mode After Hardware Reset
PM01 to PM00 Bits Set Values and Processor Modes
Page 55 of 390
Single-Chip Mode
Microprocessor Mode
Single-Chip Mode
Memory Expansion Mode
Do not set
Microprocessor Mode
Processor Modes
Processor Modes
7. Processor Mode