M37532M4 Datasheet, PDF (49/50 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

REVISION DESCRIPTION LIST
7532 Group DATA SHEET
Rev.
No.
1.0 First Edition
Revision Description
Rev.
date
970822
1.1 All pages; “PRELIMINARY Notice: This is not a final specification. Some parametric limits
981218
Page 4;
Page 5;
are subject to change.” eliminated.
Fig. 3; “Under development” eliminated.
Central Processing Unit (CPU);
The name of manual, 740 Family Software Manual, is revised.
Fig. 4; The bit name is revised.
Bits 6 and 7 explanations of CPU mode register are revised.
Fig. 5; Explanation is added.
Page 6; Special page; Some words are corrected.
Page 7 Fig. 7 ; Some register names are revised.
Page 8 [Direction register] PiD; The sentence is revised. →Pins set to output are floating.
Fig. 9; The Figure title is revised.
Page 12; Interrupts; Explanation is revised. The period is added.
Interrupt operation; The order of operation is revised.
Table 4: Remarks is revised. Some words are corrected.
Page 17; Serial I/O; Some words and the pin name position are revised.
Page 18; The register name is revised. → [UART status register] UARTSTS
Fig. 20; Some words are corrected.
Page 21 to Page 24; Some words are corrected.
Page 26; Serial I/O2; Some words are corrected.
Fig. 29; Explanation is revised.
Page 28; [A-D conversion register]AD;
The sentence is revised.→Do not read out during an A-D conversion.
Page 29; Fig. 35; The sentence is revised.→read-only for high-order 6-bit
Page 30; Fig. 37; The period is added.
Page 32; • Wait mode; The sentence is revised.
→When the STP status is released, prescaler 12 and timer 1 will start counting clock
which is XIN divided by 16,.....
Page 34; One Time PROM Version; The sentences are revised.
→To improve the noise reduction, connect a track between CNMSS pin and VSS pin...
→The mask ROM version track of CNVSS pin has no operational interference...
Page 36; Absolute Maximum Ratings; Parameter of input voltage is revised. Note is revised.
Page 37; Recommended operating conditions; Limits of “H” input voltage is revised.
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