HD64F3048F16 Renesas Electronics America, HD64F3048F16 Datasheet - Page 744

• Manufacturer Part Number: HD64F3048F16
• Description: IC H8 MCU FLASH 128K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048F16

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 22 Electrical Characteristics
Rev. 7.00 Sep 21, 2005 page 718 of 878
REJ09B0259-0700
A
AS
CS (RAS
HWR (UCAS),
LWR (LCAS)
RD (WE)
(read)
RD (WE)
(write)
RFSH
D
(read)
D
(write)
9
15
15
to A
3
to D
to D
1
0
0
)
Figure 22.13 DRAM Bus Timing (Read/Write): Three-State Access
t
AD
t
AS1
T
1
t
RAH
t
t
RAD1
ASD
t
AD
t
WDS3
— 2CAS
t
RAC
t
AS1
T
CAS Mode —
CAS
CAS
t
2
AA
t
ASD
t
CAC
t
t
RDS
CAS
T
3
t
RAD3
t
t
SD
SD
t
WDH
t
RDH
t
t
CRP
RP