D12320VF25IV Datasheet, PDF (36/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 1 Overview
Item
Memory
Interrupt controller
Power-down state
Specification
• Flash memory, mask ROM
• High-speed static RAM
Product Code
H8S/2329B, H8S/2329E^*1
H8S/2328^*2, H8S/2328B
ROM
384 kbytes
256 kbytes
RAM
32 kbytes
8 kbytes
H8S/2327
128 kbytes 8 kbytes
H8S/2326
512 kbytes 8 kbytes
H8S/2324S
—
32 kbytes
H8S/2323
32 kbytes
8 kbytes
H8S/2322R
—
8 kbytes
H8S/2321
—
4 kbytes
H8S/2320
—
4 kbytes
Notes: 1. The on-chip debug function can be used with the E10A emulator
(E10A compatible version). However, some function modules and
pin functions are unavailable when the on-chip debug function is
in use. Refer to figures 1.7 and 1.8, Pin Arrangement. For
specifications, refer to the item for the H8S/2329B F-ZTAT.
2. Mask ROM version only.
• 39 external interrupt pins (NMI, IRQ0 to IRQ7)
• 52 internal interrupt sources
• Eight priority levels settable
• Medium-speed mode
• Sleep mode
• Module stop mode
• Software standby mode
• Hardware standby mode
• Variable clock division ratio
Rev.6.00 Sep. 27, 2007 Page 4 of 1268
REJ09B0220-0600