SH7059 Datasheet, PDF (61/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

SH7058 (Rev.3, REJ09B0046-0300H)
23.9.2 Programmer Mode Operation
Table 23.14 Settings for Each Operating Mode of
Programmer Mode
897
Pin Name
Mode A19 to A0
23.10.1 Serial Communication Interface Specification for
Boot Mode
Programming
917, 918
(1) User boot MAT programming selection
(2) User MAT programming selection
(3) Two-user-MAT simultaneous programming selection
Differences between SH7058 and SH7058S/SH7059
SH7058S/SH7059
25.9.2 Programmer Mode Operation
Table 25.14 Settings for Each Operating Mode of
Programmer Mode
Table amended
Pin Name
Mode A20 to A0
25.10.1 Serial Communication Interface Specification for
Boot Mode
Programming
Description and figure amended
(1) User boot MAT programming selection
(2) User MAT programming selection
.
Figure 23.30 Programming Sequence
Programming selection (H'42, H'43, H'44)
Figure 25.30 Programming Sequence
Programming selection (H'42, H'43 )
(3) Selection of Two-User-Boot MAT Simultaneous
Programming
919
(3) Selection of Two-User-Boot MAT Simultaneous
Programming
Description deleted
User Boot MAT Sum Check:
923, 924
User Boot MAT Checksum:
Description amended
User Boot MAT Sum Check: The boot program will add the amount of data in user boot MATs and return the result.
Command H'4A
⎯ Command: H'4A (one byte): Sum check of user boot MATs
Response H'5A Size MAT checksum
SUM
⎯ Response: H'5A (one byte): Response to sum check of user boot MATs
⎯ Size (one byte): Number of characters in checksum data (fixed at 4)
⎯ MAT checksum (four bytes): Checksum of user boot MATs
The total amount of data is obtained in byte units.
⎯ SUM (one byte): Checksum (for transmit data)
User Boot MAT Checksum: The boot program will add the amount of data in user boot MATs and return the result. The
user boot MAT checksum value is calculated as a 16-Kbyte area. The checksum value is the sum of 12 Kbytes of user boot
MAT data and 4 Kbytes of H'FF data.
Command H'4A
⎯ Command: H'4A (one byte): Checksum of user boot MATs
Response H'5A Size MAT checksum
SUM
⎯ Response: H'5A (one byte): Response to checksum of user boot MATs
⎯ Size (one byte): Number of characters in checksum data (fixed at 4)
⎯ MAT checksum (4 bytes): The user boot MAT checksum value calculated by adding byte units, with a further 4
Kbytes of H'FF data added
⎯ SUM (one byte): Checksum (for transmit data)
User MAT Sum Check:
924
User MAT Checksum:
Description amended
User MAT Sum Check: The boot program will add the amount of data in user MATs and return the result.
Command H'4B
⎯ Command: H'4B (one byte): Sum check of user MATs
Response H'5B Size MAT checksum
SUM
⎯ Response: H'5B (one byte): Response to sum check of user MATs
⎯ Size (one byte): Number of characters in checksum data (fixed at 4)
⎯ MAT checksum (four bytes): Checksum of user MATs
The total amount of data is obtained in byte units.
⎯ SUM (one byte): Checksum (for transmit data)
User MAT Checksum: The boot program will add the amount of data in user MATs and return the result. The user MAT
checksum value is calculated as a 2-Mbyte area. The checksum value is the sum of 1.5 Mbytes of user MAT data and 512
Kbytes of H'FF data.
Command H'4B
⎯ Command: H'4B (one byte): Checksum of user MATs
Response H'5B Size MAT checksum
SUM
⎯ Response: H'5B (one byte): Response to checksum of user MATs
⎯ Size (one byte): Number of characters in checksum data (fixed at 4)
⎯ MAT checksum (4 bytes): The user MAT checksum value calculated by adding byte units, with a further 512
Kbytes of H'FF data added
⎯ SUM (one byte): Checksum (for transmit data)
23.10.2 AC Characteristics and Timing in Programmer
Mode
Figure 23.32 Memory Read Timing after Command Write
Figure 23.33 Timing at Transition from Memory Read Mode
to Other Modes
Figure 23.34 CE/OE Enable State Read
Figure 23.35 CE/OE Clock Read
Figure 23.36 Timing in Auto-Program Mode
Figure 23.37 Timing in Auto-Erase Mode
Figure 23.38 Timing in Status Read Mode
927 to 932
A19-0
25.10.2 AC Characteristics and Timing in Programmer
Mode
Figure 25.32 Memory Read Timing after Command Write
Figure 25.33 Timing at Transition from Memory Read Mode
to Other Modes
Figure 25.34 CE/OE Enable State Read
Figure 25.35 CE/OE Clock Read
Figure 25.36 Timing in Auto-Program Mode
Figure 25.37 Timing in Auto-Erase Mode
Figure 25.38 Timing in Status Read Mode
Figure amended
A21-0
Rev.3.00 Mar. 12, 2008 Page lxi of xc
REJ09B0177-0300