R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 224

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 8 Bus Controller (BSC)
8.5.5
(1)
Area 0 includes on-chip ROM. All of area 0 is used as external address space in on-chip ROM
disabled extended mode, and the space excluding on-chip ROM is external address space in on-
chip ROM enabled extended mode.
When area 0 external address space is accessed, the CS0 signal can be output.
Either of the basic bus interface, byte control SRAM interface, or burst ROM interface can be
selected for area 0 by bit BSRM0 in BROMCR and bit BCSEL0 in SRAMCR. Table 8.7 shows
the external interface of area 0.
Table 8.7
Rev. 2.00 Sep. 16, 2009 Page 194 of 1036
REJ09B0414-0200
Interface
Basic bus interface
Byte control SRAM interface
Burst ROM interface
Setting prohibited
Area 0
Area and External Bus Interface
Area 0 External Interface
BSRM0 of BROMCR
0
0
1
1
Register Setting
BCSEL0 of SRAMCR
0
1
0
1