R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1408

• Manufacturer Part Number: R5F61668RN50FPV
• Description: IC H8SX/1668 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RN50FPV

• 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
• For Use With: R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 30 Electrical Characteristics
Table 30.8 Bus Timing (3)
Conditions: V
Rev. 2.00 Sep. 24, 2008 Page 1374 of 1468
REJ09B0412-0200
Item
CS delay time 2
CS delay time 3
Read data access time 1
Read data access time 3
Read data access time 7
Read data access time 8
Write data hold time 2
Read command setup time 1
Read command setup time 2
Read command hold time
Write command setup time 1
Write command setup time 2
Write command hold time 1
Write command hold time 2
CAS delay time 1
CAS delay time 2
CAS setup time 1
CAS setup time 2
CAS pulse width 1
CAS pulse width 2
CAS precharge time 1
CAS precharge time 2
OE delay time 1
OE delay time 2
Precharge time 1
Precharge time 2
AV
T
T
a
a
CC
= –20°C to +75°C (regular specifications),
= –40°C to +85°C (wide-range specifications)
CC
= PLLV
, V
SS
= PLLV
CC
= DrV
SS
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
= DrV
CSD3
CSD4
AC1
AC3
AC7
AC8
WDH2
RCS1
RCS2
RCH
WCS1
WCS2
WCH1
WCH2
CASD1
CASD2
CSR1
CSR2
CASW1
CASW2
CPW1
CPW2
OED1
OED2
PCH1
PCH2
CC
= 3.0 V to 3.6 V*, AV
SS
= AV
Min.






1.0 × t
1.5 × t
2.0 × t
0.5 × t
0.5 × t
1.0 × t
0.5 × t
1.0 × t


0.5 × t
1.5 × t
1.0 × t
1.5 × t
1.0 × t
1.5 × t


1.0 × t
1.5 × t
SS
= 0 V, Bφ = 8 MHz to 50 MHz,
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
– 8
– 10 
– 10 
– 10 
– 10 
– 10 
– 10 
– 10 
– 10 
– 10 
– 15 
– 15 
– 15 
– 15 
– 20 
– 20 
CC
Max.
15
15
1.0 × t
2.0 × t
4.0 × t
3.0 × t

15
15
15
15
= 3.0 V to 3.6 V, V
cyc
cyc
cyc
cyc
– 20 ns
– 20 ns
– 20 ns
– 20 ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ref
Test
Conditions
Figures 30.19
to 30.28
= 3.0 V to