M37534M4 Datasheet, PDF (1/53 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS
7534 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
DESCRIPTION
The 7534 Group is the 8-bit microcomputer based on the 740 family
core technology.
The 7534 Group has a USB, 8-bit timers, and an A-D converter, and
is useful for an input device for personal computer peripherals.
FEATURES
• ^{Basic machine-language instructions ....................................... 69}
• ^{The minimum instruction execution time .......................... 0.34 µs}
(at 6 MHz oscillation frequency for the shortest instruction)
• ^{Memory size}
ROM ............................................... 8K to 16K bytes
RAM .............................................. 256 to 384 bytes
• ^{Programmable I/O ports ...................................... 28 (36-pin type)}
............................................................................ 24 (32-pin type)
............................................................................ 33 (42-pin type)
• ^{Interrupts .................................................... 14 sources, 8 vectors}
• ^{Timers ............................................................................ 8-bit ! 3}
• ^{Serial I/O1 ................................ used only for Low Speed in USB}
(based on USBSpec. Rev.1.1)
(USB/UART)
• ^{Serial I/O2 ...................................................................... 8-bit ! 1}
(Clock-synchronized)
• ^{A-D converter ................................................ 10-bit ! 8 channels}
• ^{Clock generating circuit ............................................. Built-in type}
(connect to external ceramic resonator or quartz-crystal oscillator )
• ^{Watchdog timer ............................................................ 16-bit ! 1}
• ^{Power source voltage}
At 6 MHz XIN oscillation frequency at ceramic resonator
................................ 4.1 to 5.5 V(4.4 to 5.25 V at USB operation)
• ^{Power dissipation ............................................ 30 mW (standard)}
• ^{Operating temperature range ................................... –20 to 85 °C}
(0 to 70 °C at USB operation)
• ^{Built-in USB 3.3 V Regulator + transceiver based on USB Spec.}
Rev.1.1
APPLICATION
Input device for personal computer peripherals
PIN CONFIGURATION (TOP VIEW)
P12/SCLK
1
P13/SDATA
2
P14/CNTR0
3
P20/AN0
4
P21/AN1
5
P22/AN2
6
P23/AN3
7
P24/AN4
8
P25/AN5
9
P26/AN6
10
P27/AN7
11
VREF
12
RESET
13
CNVSS
14
Vcc
15
XIN
16
XOUT
17
VSS
18
36
P11/TXD/D+
35
P10/RXD/D-
34
P07
33
P06
32
P05
31
P04
30
P03
29
P02
28
P01
27
P00
26
USBVREFOUT
25
P37/INT0
24
P35(LED5)
23
P34(LED4)
22
P33(LED3)
21
P32(LED2)
20
P31(LED1)
19
P30(LED0)
Package type: 36P2R-A
Fig. 1 Pin configuration of M37534M4-XXXFP, M37534E8FP