R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 313

• Manufacturer Part Number: R5F61668MZN50FPV
• Description: MCU FLASH 1024K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668MZN50FPV

• 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: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K 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: -

Figure 9.46 Timing Example of Word Control with Use of Two CAS Signals
(Read Access with Lowest Bit of Address = B'0, RAST = 0, CAST = 0)
Address bus
D15 to D8
D7 to D0
OE (RD)
LUCAS
RD/WR
LLCAS
RAS
WE
BS
Bφ
T
p
Row address
T
r
High
T
Column address
c1
Rev. 1.00 Jan. 29, 2010 Page 281 of 1380
Section 9 Bus Controller (BSC)
T
c2
REJ09B0596-0100