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M38500E2 View Datasheet(PDF) - Renesas Electronics

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M38500E2
Renesas
Renesas Electronics Renesas
M38500E2 Datasheet PDF : 287 Pages
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List of tables
List of tables
CHAPTER 1 HARDWARE
Table 1 Pin description ................................................................................................................. 1-4
Table 2 Support products ............................................................................................................. 1-7
Table 3 3850 group (standard) and 3850 group (spec. H) corresponding products ............ 1-7
Table 4 Differences between 3850 group (standard) and 3850 group (spec. H) ................. 1-7
Table 5 Push and pop instructions of accumulator or processor status register ................. 1-9
Table 6 Set and clear instructions of each bit of processor status register ....................... 1-10
Table 7 I/O port function ............................................................................................................. 1-14
Table 8 Interrupt vector addresses and priority ...................................................................... 1-19
Table 9 Summary of M38507F8 (flash memory version) ....................................................... 1-39
Table 10 List of software commands (CPU rewrite mode) .................................................... 1-43
Table 11 Definition of each bit in status register .................................................................... 1-45
Table 12 Relationship between control signals and bus operation modes ......................... 1-49
Table 13 Description of Pin Function (Flash Memory Parallel I/O Mode) ........................... 1-50
Table 14 Software command list (parallel I/O mode) ............................................................. 1-52
Table 15 Status register .............................................................................................................. 1-54
Table 16 Pin functions (Flash memory standard serial I/O mode) ....................................... 1-57
Table 17 Software commands (Standard serial I/O mode 1) ................................................ 1-59
Table 18 Status register (SRD) .................................................................................................. 1-64
Table 19 Status register 1 (SRD1) ............................................................................................ 1-64
Table 20 Absolute maximum ratings ......................................................................................... 1-66
Table 21 Flash memory mode Electrical characterstics ......................................................... 1-66
Table 22 Read-only mode ........................................................................................................... 1-67
Table 23 Read/Write mode (WE control) .................................................................................. 1-67
Table 24 Read/Write mode (CE control) .................................................................................. 1-68
Table 25 Erase and program operation .................................................................................... 1-68
Table 26 Vcc power up/power down timing ............................................................................. 1-68
Table 27 Programming adapter .................................................................................................. 1-74
Table 28 Relative formula for a reference voltage VREF of A-D converter and V 1-75 ref .....................
Table 29 Change of A-D conversion register during A-D conversion .................................. 1-75
CHAPTER 2 APPLICATION
Table 2.1.1 Termination of unused pins ..................................................................................... 2-3
Table 2.2.1 Interrupt sources, vector addresses and priority of 3850 group ...................... 2-10
Table 2.2.2 List of interrupt bits according to interrupt source ............................................. 2-15
Table 2.3.1 CNTR0/CNTR1 active edge switch bit function .................................................... 2-23
Table 2.4.1 Setting examples of Baud rate generator values and transfer bit rate values (1) ... 2-66
Table 2.4.2 Setting examples of Baud rate generator values and transfer bit rate values (2) ... 2-66
Table 2.10.1 State in stop mode ............................................................................................... 2-96
Table 2.10.2 State in wait mode .............................................................................................. 2-100
Table 2.11.1 Setting of programmers when parallel programming ..................................... 2-105
Table 2.11.2 Connection example to programmer when serial programming (4 wires) .. 2-105
3850 Group (Spec. H) User’s Manual
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