D13003TF16V Renesas Electronics America, D13003TF16V Datasheet - Page 713

• Manufacturer Part Number: D13003TF16V
• Description: IC H8/3003 ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13003TF16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

D.2 Pin States at Reset
Reset in T
T
the input state. AS, RD, HWR, and LWR go high, and the data bus goes to the high-impedance
state. The address bus is initialized to the low output level 0.5 state after the low level of RES is
sampled. Sampling of RES takes place at the fall of the system clock (ø).
1
state of an external memory access cycle. As soon as RES goes low, all ports are initialized to
ø
RES
Internal
reset signal
Address bus
CS
CS to CS
AS
RD (read access)
HWR, LWR
(write access)
Data bus
(write access)
I/O port
0
7
1
State: Figure D-1 is a timing diagram for the case in which
Figure D-1 Reset during Memory Access (Reset during T
1
High
High
High
Access to external address
T
1
693
T
2
T
3
H'000000
RES goes low during the
1
High impedance
High impedance
High impedance
State)