h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 574

• Manufacturer Part Number: h8s-2649
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 19 ROM
19.4
The flash memory is controlled by means of the pins shown in table 19.2.
Table 19.2 Pin Configuration
19.5
The flash memory has the following registers.
• Flash memory control register 1 (FLMCR1)
• Flash memory control register 2 (FLMCR2)
• Erase block register 1 (EBR1)
• Erase block register 2 (EBR2)
• RAM emulation register (RAMER)
• Flash memory power control register (FLPWCR)
Rev. 2.00 Dec. 05, 2005 Page 536 of 724
REJ09B0200-0200
Pin Name
RES
FWE
MD2
MD1
MD0
PF0
P16
P14
TxD0
RxD0
Input/Output Pins
Register Descriptions
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Output
Input
Function
Reset
Flash program/erase protection by hardware
Sets this LSI's operating mode
Sets this LSI's operating mode
Sets this LSI's operating mode
Sets MCU operating mode in programmer mode
Sets MCU operating mode in programmer mode
Sets MCU operating mode in programmer mode
Serial transmit data output
Serial receive data input