DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 714

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 22 ROM
Table 22.13 AC Characteristics in Memory Read Mode
Conditions: V
Item
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
WE rise time
WE fall time
FA17 to FA0
Rev. 4.00 Jun 06, 2006 page 658 of 1004
REJ09B0301-0400
FO7 to FO0
Note: Data is latched on the rising edge of WE.
Figure 22.16 Memory Read Mode Timing Waveforms after Command Write
WE
OE
CE
CC
= 3.3 V ±0.3 V, V
(H8S/2138 F-ZTAT A-Mask Version, H8S/2134 F-ZTAT A-Mask Version)
t
Command write
ces
t
f
SS
t
wep
= 0 V, T
t
ds
Data
t
Symbol
t
t
t
t
t
t
t
t
dh
nxtc
ceh
ces
dh
ds
wep
r
f
t
t
ceh
r
a
= 25°C ±5°C
t
nxtc
Min
20
0
0
50
50
70
—
—
Memory read mode
Address stable
Max
—
—
—
—
—
—
30
30
Data
Unit
µs
ns
ns
ns
ns
ns
ns
ns