M30622SAFP#U5 Renesas Electronics America, M30622SAFP#U5 Datasheet - Page 542

IC M16C MPU ROMLESS 100QFP

M30622SAFP#U5

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

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
-

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External Buses
4.2 Data Access
Figure 4.2.1. Level of BYTE pin and external data bus width
4.2.1 Data Bus Width
If the voltage level input to the BYTE pin is “H”, the external data bus width becomes 8 bits, and P1
D
If the voltage level input to the BYTE pin is “L”, the external data bus width becomes 16 bits, and P1
(/D
8
) through P1
8
) through P1
Bus width : 8-bit (BYTE = “H”)
Bus width : 16-bit (BYTE = “L”)
Note 1: Can be switched to I/O port using the port P4
Note 2: When reset, only CS
Note 3: The feature can be switched using the R/W mode select bit of processor mode register 0 (address 0004
Microcomputer
Microcomputer
I/O ports can be switched using the CSi output enable bit of the chip select control register (address 0008
P0
P1
P2
P3
P4
P4
P5
P5
7
P0
P1
P2
P3
P4
P4
P5
P5
7
0
0
0
0
0
4
0
3
(/D
0
0
0
0
0
4
0
3
to P0
to P1
to P2
to P3
to P4
to P4
to P5
to P5
to P0
to P1
to P2
to P3
to P4
to P4
to P5
to P5
(/D
15
7
7
7
7
3
7
2
7
15
7
7
7
7
3
7
2
7
) can be used as I/O ports (Figure 4.2.1).
) operate as a data bus (D
0
outputs a chip select signal. CS
RD, WRL, WRH / RD, BHE, WR (Note 3)
RD, WRL, WRH / RD, BHE, WR (Note 3)
Address bus A
Address bus A
Chip select
BCLK, HLDA, HOLD, ALE, RDY
Chip select
BCLK, HLDA, HOLD, ALE, RDY
Address bus A
Address bus A
Data bus D
Data bus D
Data bus D
I/O port
CS0 to CS3 (Note 2)
CS0 to CS3 (Note 2)
16
16
to A
to A
0
0
8
0
to D
0
0
to D
to D
to A
19
to P4
to A
19
(Note 1)
7
(Note 1)
7
15
15
15
3
function select bits of processor mode register 0 (address 0004
1
through CS
8
through D
External device
3
External device
become input ports.
15
) (Figure 4.2.1).
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
16
16
).
).
M16C / 62A Group
Mitsubishi microcomputers
16
).
0
(/
0
2-223

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