SH7059 Datasheet, PDF (8/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Differences between SH7058 and SH7058S/SH7059
SH7058 (Rev.3, REJ09B0046-0300H)
1.1 Features
Table 1.1 SH7058 Features
6,7
ROM
• 1-MB flash memory
• 1-MB divided into 16 blocks
⎯ Small blocks: 4 kB × 8
⎯ Medium block: 96 kB × 1
⎯ Large blocks: 128 kB × 7
• 1-MB flash memory
1-MB divided into 16 blocks 1-MB divided into 16 blocks
⎯ Small blocks: 4 kB × 8
⎯ Medium block: 96 kB × 1
⎯ Large blocks: 128 kB × 7
• RAM emulation function (using 4 kB small block)
RAM
• 48 kB SRAM
1.2 Block Diagram
Figure 1.1 Block Diagram
7
Port/control signals
PF15/BREQ
PF14/BACK
ROM (Flash)
1MB
RAM 48 kB
SCI (5 channels)
HCAN-II (2 channels)
SH7058S/SH7059
1.1 Features
Table 1.1 SH7059 Features
ROM, and RAM amended
ROM
• 1MB Flash memory (SH7058S), 1.5MB Flash memory
(SH7059)
• Flash memory: Divided into 16 blocks
SH7058S
⎯ 4KB × 8 blocks
⎯ 96KB × 1 block
⎯ 128KB × 7 blocks
SH7059
⎯ 4KB × 8 blocks
⎯ 96KB × 1 block
⎯ 128KB×3 blocks
⎯ 256KB×4 blocks
• RAM emulation function (using 4 KB block)
RAM
• 48KB (SH7058S), 80KB (SH7059) SRAM
1.2 Block Diagram
Figure 1.1 Block Diagram
Figure amended
Port/control signals
PF15/BREQ/SCS0
PF14/BACK/SCS1
ROM (Flash)
1.5MB (SH7059)
1.0MB (SH7058S)
RAM
80KB (SH7059)
48KB (SH7058S)
SCI (5 channels)
SSU (2 channels)
HCAN-II (2 channels)
Rev.3.00 Mar. 12, 2008 Page viii of xc
REJ09B0177-0300