| 类型 | System-on-a-Chip |
| 细分市场 | Mobile |
| 系列 | Apple A4 |
| 型号 | A4 |
| SoC 编号 |
|
| 频率 | 1000 MHz |
| 封装 | 封装-on-封装 |
| 接口 | BGA |
| 发布时间 | January 27, 2010 (announcement) April 3, 2010 (availability) |
| 架构 / 微体系结构 | |
| 微体系结构 | ARMv7-A |
| 处理器内核 | Cortex A8 |
| 模具尺寸 | 53mm2 |
| 数据位宽 | 32 bit |
| The number of cores | 1 |
| 线程数 | 1 |
| 浮点单元 | Integrated |
| 1级缓存大小 | 32 KB instruction cache 32 KB data cache |
| 2级缓存大小 | 512 KB |
| Level 3 cache size | None |
| Pipeline | 13 stages |
| 特征 | NEON technology [1] |
| On-chip RAM | 256 MB |
| 集成外设/组件 | |
| 集成显卡 | GPU 类型: PowerVR SGX535 |
| Memory controller | Supported memory: LPDDR |
| 电/热参数 | |
| Notes on Apple A-Series A4 | |
[1] - Information is not confirmed | |
