DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 171

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• 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-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(3) 16-Bit, 2-State Access Space: Figures 6.7 to 6.9 show bus timings for a 16-bit, 2-state access
space. When a 16-bit access space is accessed, the upper half (D15 to D8) of the data bus is used
for even addresses, and the lower half (D7 to D0) for odd addresses. Wait states cannot be
inserted.
Note: * For external address space access, this signal is not output when the 256-kbyte expansion area
Figure 6.7 Bus Timing for 16-Bit, 2-State Access Space (Even Byte Access)
is accessed with CS256E = 1 and when the CP expansion area is accessed with CPCSE = 1.
Read
Write
CS256 (CS256E = 1)
CPCS1 (CPCSE = 1)
AS (IOSE = 0)
IOS (IOSE = 1)
Address bus
*
D15 to D8
D15 to D8
D7 to D0
D7 to D0
φ
HWR
LWR
RD
T
1
Bus cycle
High level
Undefined
Valid
Rev. 3.00, 03/04, page 129 of 830
T
2
Invalid
Valid