R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 250

MCU FLASH 512K ROM 144-LQFP

R5F61665N50FPV

Manufacturer Part Number
R5F61665N50FPV
Description
MCU FLASH 512K ROM 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet

Specifications of R5F61665N50FPV

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
512KB (512K 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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F61665N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 9 Bus Controller (BSC)
9.3
Figure 9.5 shows the internal bus configuration of this LSI. The internal bus of this LSI consists of
the following three types.
• Internal system bus 1
• Internal system bus 2
• Internal peripheral bus
• External access bus
Rev. 2.00 Oct. 21, 2009 Page 216 of 1454
REJ09B0498-0200
A bus that connects the CPU, DTC, DMAC, on-chip RAM, on-chip ROM, internal peripheral
bus, and external access bus.
A bus that connects the EXDMAC and external access bus
A bus that accesses registers in the bus controller, interrupt controller, DMAC, and EXDMAC,
and registers of peripheral modules such as SCI and timer.
A bus that accesses external devices via the external bus interface.
synchronization
Write data
Bus Configuration
buffer
I φ
CPU
synchronization
Internal peripheral bus
power-down controller
P φ
Figure 9.5 Internal Bus Configuration
interrupt controller,
Bus controller,
DTC
Peripheral
functions
Internal system bus 1
On-chip
RAM
DMAC
On-chip
ROM
EXDMAC
Internal system bus 2
synchronization
B φ
External access bus
External bus
interface
Write data
buffer

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