M30622SAFP#U5 Renesas Electronics America, M30622SAFP#U5 Datasheet - Page 546

• Manufacturer Part Number: M30622SAFP#U5
• Description: IC M16C MPU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30622SAFP#U5

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

External Buses
Figure 4.3.2. Example of connecting two M5M5278's to a 16-bit data bus
4.3.2 8-bit Memory to 16-bit Width Data Bus Connection Example
Figure 4.3.2 shows an example of connecting two M5M5278's (SRAM) to a 16-bit data bus.In this dia-
gram, when reset the microcomputer starts operating in single-chip mode. Change this mode to memory
expansion mode in a program.
BYTE
CNV
Microcomputer
SS
A
D
1
0
to A
to D
WRH
WRL
CS0
RD
15
15
CS0
RD
A
A
to
15
1
S
OE
A
A
to
M5M5278D
14
0
W
DQ
DQ
to
1
8
WRL
D
D
to
0
7
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
CS0
RD
A
A
to
15
1
S
A
OE
A
to
M5M5278D
14
0
M16C / 62A Group
Mitsubishi microcomputers
DQ
DQ
W
to
1
8
WRH
D
D
to
15
8
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