UPD78F0034AGK-9ET Renesas Electronics America, UPD78F0034AGK-9ET Datasheet - Page 18

• Manufacturer Part Number: UPD78F0034AGK-9ET
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0034AGK-9ET

• Lead Free Status / Rohs Status: Supplier Unconfirmed

18
Note
Caution There are differences in noise immunity and noise radiation between the flash memory and mask
Internal ROM structure
Internal ROM capacity
Internal high-speed RAM capacity
Minimum instruction execution time
Clock output
Buzzer output
A/D converter resolution
Mask option specification of on-chip
pull-up resistor for pins P30 and P31
IC pin
V
Electrical specifications,
recommended soldering conditions
PP
When main system clock is selected 0.24 µ s/0.48 µ s/0.95 µ s/1.91 µ s/3.81 µ s
When subsystem clock is selected 122 µ s (32.768 kHz)
pin
The µ PD78F0034AY can be used as the flash memory version of the µ PD780024AY Subseries.
ROM versions. When pre-producing an application set with the flash memory version and then mass
producing it with the mask ROM version, be sure to conduct sufficient evaluations on the
commercial samples (CS) (not engineering samples (ES)) of the mask ROM versions.
Item
Table 4-2. Differences Between µ PD78F0034AY and Mask ROM Versions
Flash memory
32 KB
1,024 bytes
Minimum instruction execution time variable function incorporated
(operation at 8.38 MHz, V
• 65.5 kHz, 131 kHz, 262 kHz, 524 kHz, 1.05 MHz, 2.10 MHz, 4.19 MHz, 8.38 MHz
• 32.768 kHz
1.02 kHz, 2.5 kHz, 4.10 kHz, 8.19 kHz
(operation at 8.38 MHz with main system clock)
10 bits
Not available
Not provided
Provided
Refer to the data sheet of individual products.
(operation at 8.38 MHz with main system clock)
(operation at 32.768 kHz with subsystem clock)
µ PD78F0034AY
Data Sheet U14040EJ4V0DS
DD
= 4.0 to 5.5 V)
Mask ROM
µ PD780031AY: 8 KB
µ PD780032AY: 16 KB
µ PD780033AY: 24 KB
µ PD780034AY: 32 KB
µ PD780031AY: 512 bytes
µ PD780032AY: 512 bytes
µ PD780033AY: 1,024 bytes µ PD780023AY: 1,024 bytes
µ PD780034AY: 1,024 bytes µ PD780024AY: 1,024 bytes
Available
Provided
Not provided
µ PD780034AY Subseries
Mask ROM Versions
µ PD78F0034A, 78F0034AY
µ PD780024AY Subseries
µ PD780021AY: 8 KB
µ PD780022AY: 16 KB
µ PD780023AY: 24 KB
µ PD780024AY: 32 KB
µ PD780021AY: 512 bytes
µ PD780022AY: 512 bytes
8 bits
Note